Fizička hemija dinamičkih stanja i struktura neravnotežnih sistema - od monotone do oscilatorne evolucije i haosa

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Fizička hemija dinamičkih stanja i struktura neravnotežnih sistema - od monotone do oscilatorne evolucije i haosa (en)
Физичка хемија динамичких стања и структура неравнотежних система - од монотоне до осцилаторне еволуције и хаоса (sr)
Fizička hemija dinamičkih stanja i struktura neravnotežnih sistema - od monotone do oscilatorne evolucije i haosa (sr_RS)
Authors

Publications

Detecting the phase transition in thylakoid membrane of maize inbred lines by means of delayed fluorescence

Radenović, Čedomir; Stanković, Goran; Jovanović, Života; Maksimov, Georgij; Tyutyaev, Evgenij V.; Beljanski, Miloš

(Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux, 2014)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Stanković, Goran
AU  - Jovanović, Života
AU  - Maksimov, Georgij
AU  - Tyutyaev, Evgenij V.
AU  - Beljanski, Miloš
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/542
AB  - In this paper the changes on growth, photosynthesis and water relations were tested by non-invasive fluorescence method. The applications of this method allow to determine some functional properties of prestigious maize inbred lines with erect top leaves. So the temperature dependency of delayed fluorescence intensity maximum of ZPPL 16 is observed at higher temperatures than for ZPPZ 62. This fact correlates with low values of phase transition of activation energy Ea in thylakoid membrane and accompanied by a decrease of the angle and area of the leaf, as well as with the content and the rate of water release from the seed. It seems reasonable to assume that, DF can be applied in breeding and maize hybrid seed production for the estimation of prestigious maize inbred lines and their resistance adaptability to increased and high temperatures, as well as, to drought.
PB  - Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux
T2  - Plant Physiology and Biochemistry
T1  - Detecting the phase transition in thylakoid membrane of maize inbred lines by means of delayed fluorescence
VL  - 81
SP  - 208
EP  - 211
DO  - 10.1016/j.plaphy.2014.03.013
UR  - conv_884
ER  - 
@article{
author = "Radenović, Čedomir and Stanković, Goran and Jovanović, Života and Maksimov, Georgij and Tyutyaev, Evgenij V. and Beljanski, Miloš",
year = "2014",
abstract = "In this paper the changes on growth, photosynthesis and water relations were tested by non-invasive fluorescence method. The applications of this method allow to determine some functional properties of prestigious maize inbred lines with erect top leaves. So the temperature dependency of delayed fluorescence intensity maximum of ZPPL 16 is observed at higher temperatures than for ZPPZ 62. This fact correlates with low values of phase transition of activation energy Ea in thylakoid membrane and accompanied by a decrease of the angle and area of the leaf, as well as with the content and the rate of water release from the seed. It seems reasonable to assume that, DF can be applied in breeding and maize hybrid seed production for the estimation of prestigious maize inbred lines and their resistance adaptability to increased and high temperatures, as well as, to drought.",
publisher = "Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux",
journal = "Plant Physiology and Biochemistry",
title = "Detecting the phase transition in thylakoid membrane of maize inbred lines by means of delayed fluorescence",
volume = "81",
pages = "208-211",
doi = "10.1016/j.plaphy.2014.03.013",
url = "conv_884"
}
Radenović, Č., Stanković, G., Jovanović, Ž., Maksimov, G., Tyutyaev, E. V.,& Beljanski, M.. (2014). Detecting the phase transition in thylakoid membrane of maize inbred lines by means of delayed fluorescence. in Plant Physiology and Biochemistry
Elsevier France-Editions Scientifiques Medicales Elsevier, Issy-Les-Moulineaux., 81, 208-211.
https://doi.org/10.1016/j.plaphy.2014.03.013
conv_884
Radenović Č, Stanković G, Jovanović Ž, Maksimov G, Tyutyaev EV, Beljanski M. Detecting the phase transition in thylakoid membrane of maize inbred lines by means of delayed fluorescence. in Plant Physiology and Biochemistry. 2014;81:208-211.
doi:10.1016/j.plaphy.2014.03.013
conv_884 .
Radenović, Čedomir, Stanković, Goran, Jovanović, Života, Maksimov, Georgij, Tyutyaev, Evgenij V., Beljanski, Miloš, "Detecting the phase transition in thylakoid membrane of maize inbred lines by means of delayed fluorescence" in Plant Physiology and Biochemistry, 81 (2014):208-211,
https://doi.org/10.1016/j.plaphy.2014.03.013 .,
conv_884 .
4
3
4

Genetic, chemical, and physical predispositions of new maize inbred lines and hybrids with efficient photosynthesis

Radenović, Čedomir; Filipović, Milomir; Radosavljević, Milica; Jovanović, Života; Kaitović, Željko; Tolimir, Miodrag; Grčić, Nikola; Crevar, Miloš; Stevanović, Milan

(Matica srpska, Novi Sad, 2012)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Radosavljević, Milica
AU  - Jovanović, Života
AU  - Kaitović, Željko
AU  - Tolimir, Miodrag
AU  - Grčić, Nikola
AU  - Crevar, Miloš
AU  - Stevanović, Milan
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/456
AB  - This study confirmed our hypothesis that new maize inbred lines and hybrids derived from them had a dominant property of an efficient photosynthetic model. This property is successfully used in breeding programmes, modern technologies of the seed, and commercial maize production. This statement is supported by the results displayed on the erect position of the top leaves of new maize inbred lines and photosynthetic and florescence parameters: the change of the delayed chlorophyll fluorescence intensity during its course and dynamics, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies, as a measure of conformational changes in chloroplasts and the thylakoid membrane. Furthermore, a grain structure including its physical and chemical parameters of new maize inbred lines and hybrids was analysed in the present study. In addition, relevant breeding, seed production and technological traits, properties and parameters of new maize inbred lines and maize hybrids were observed in the present study. The overall presented results show that properties of new inbred lines and maize hybrids are based on the nature of conformational and functional changes that occur in their chloroplasts and thylakoid membranes, as well as, on progressive effects in modern breeding, contemporary hybrid seed production, and the commercial maize production.
AB  - Proučavane su dve nove inbred linije kukuruza: ZPPL 218 i ZPPL 318 i sa njima stvoreni perspektivni hibridi ZP 600, ZP 606 i ZP 666 za koje je dokazano da poseduju dominantno svojstvo efikasnog fotosintetičnog modela što se uspešno koristi u oplemenjivanju, savremenim tehnologijama za proizvodnju hibridnog semena i merkantilnog kukuruza. Ovoj konstataciji idu u prilog izloženi rezultati o uspravnom položaju vršnih listova novih inbred linija kukuruza i o fotosintetično-fluorescentnim pokazateljima: promeni intenziteta zakasnele fluorescencije hlorofila u njenom toku i dinamici, Arenijusovom kriterijumu za određivanje kritičnih temperatura (temperature faznih prelaza) i o energiji aktivacije kao meri strukturnih promena u hloroplastima i tilakoidnoj membrani. U radu se analizira struktura zrna uključujući i njegove fizičke i hemijske pokazatelje novih inbred linija i hibrida kukuruza. Isto tako, u radu se razmatraju relevantna selekcionarska, semenarska i tehnološka svojstva, karakteristike i parametri novih inbred linija i hibrida kukuruza. Ukupno izloženi rezultati pokazuju da su svojstva novih inbred linija i hibrida kukuruza zasnovana na prirodi strukturnih i funkcionalnih promena, koje se odigravaju u hloroplastima i tilakoidnoj membrani kao i na progresivnim efektima u modernom oplemenjivanju, savremenoj proizvodnji hibridnog semena i merkantilnog kukuruza.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Genetic, chemical, and physical predispositions of new maize inbred lines and hybrids with efficient photosynthesis
T1  - Genetičke i hemijsko-fizičke predispozicije novih linija i hibrida kukuruza sa efikasnim fotosintezom
IS  - 123
SP  - 83
EP  - 100
DO  - 10.2298/ZMSPN1223083R
UR  - conv_59
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Radosavljević, Milica and Jovanović, Života and Kaitović, Željko and Tolimir, Miodrag and Grčić, Nikola and Crevar, Miloš and Stevanović, Milan",
year = "2012",
abstract = "This study confirmed our hypothesis that new maize inbred lines and hybrids derived from them had a dominant property of an efficient photosynthetic model. This property is successfully used in breeding programmes, modern technologies of the seed, and commercial maize production. This statement is supported by the results displayed on the erect position of the top leaves of new maize inbred lines and photosynthetic and florescence parameters: the change of the delayed chlorophyll fluorescence intensity during its course and dynamics, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies, as a measure of conformational changes in chloroplasts and the thylakoid membrane. Furthermore, a grain structure including its physical and chemical parameters of new maize inbred lines and hybrids was analysed in the present study. In addition, relevant breeding, seed production and technological traits, properties and parameters of new maize inbred lines and maize hybrids were observed in the present study. The overall presented results show that properties of new inbred lines and maize hybrids are based on the nature of conformational and functional changes that occur in their chloroplasts and thylakoid membranes, as well as, on progressive effects in modern breeding, contemporary hybrid seed production, and the commercial maize production., Proučavane su dve nove inbred linije kukuruza: ZPPL 218 i ZPPL 318 i sa njima stvoreni perspektivni hibridi ZP 600, ZP 606 i ZP 666 za koje je dokazano da poseduju dominantno svojstvo efikasnog fotosintetičnog modela što se uspešno koristi u oplemenjivanju, savremenim tehnologijama za proizvodnju hibridnog semena i merkantilnog kukuruza. Ovoj konstataciji idu u prilog izloženi rezultati o uspravnom položaju vršnih listova novih inbred linija kukuruza i o fotosintetično-fluorescentnim pokazateljima: promeni intenziteta zakasnele fluorescencije hlorofila u njenom toku i dinamici, Arenijusovom kriterijumu za određivanje kritičnih temperatura (temperature faznih prelaza) i o energiji aktivacije kao meri strukturnih promena u hloroplastima i tilakoidnoj membrani. U radu se analizira struktura zrna uključujući i njegove fizičke i hemijske pokazatelje novih inbred linija i hibrida kukuruza. Isto tako, u radu se razmatraju relevantna selekcionarska, semenarska i tehnološka svojstva, karakteristike i parametri novih inbred linija i hibrida kukuruza. Ukupno izloženi rezultati pokazuju da su svojstva novih inbred linija i hibrida kukuruza zasnovana na prirodi strukturnih i funkcionalnih promena, koje se odigravaju u hloroplastima i tilakoidnoj membrani kao i na progresivnim efektima u modernom oplemenjivanju, savremenoj proizvodnji hibridnog semena i merkantilnog kukuruza.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Genetic, chemical, and physical predispositions of new maize inbred lines and hybrids with efficient photosynthesis, Genetičke i hemijsko-fizičke predispozicije novih linija i hibrida kukuruza sa efikasnim fotosintezom",
number = "123",
pages = "83-100",
doi = "10.2298/ZMSPN1223083R",
url = "conv_59"
}
Radenović, Č., Filipović, M., Radosavljević, M., Jovanović, Ž., Kaitović, Ž., Tolimir, M., Grčić, N., Crevar, M.,& Stevanović, M.. (2012). Genetic, chemical, and physical predispositions of new maize inbred lines and hybrids with efficient photosynthesis. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(123), 83-100.
https://doi.org/10.2298/ZMSPN1223083R
conv_59
Radenović Č, Filipović M, Radosavljević M, Jovanović Ž, Kaitović Ž, Tolimir M, Grčić N, Crevar M, Stevanović M. Genetic, chemical, and physical predispositions of new maize inbred lines and hybrids with efficient photosynthesis. in Zbornik Matice srpske za prirodne nauke. 2012;(123):83-100.
doi:10.2298/ZMSPN1223083R
conv_59 .
Radenović, Čedomir, Filipović, Milomir, Radosavljević, Milica, Jovanović, Života, Kaitović, Željko, Tolimir, Miodrag, Grčić, Nikola, Crevar, Miloš, Stevanović, Milan, "Genetic, chemical, and physical predispositions of new maize inbred lines and hybrids with efficient photosynthesis" in Zbornik Matice srpske za prirodne nauke, no. 123 (2012):83-100,
https://doi.org/10.2298/ZMSPN1223083R .,
conv_59 .

Significant genetic properties of maize inbred lines: A good basis for progress in breeding

Radenović, Čedomir; Filipović, Milomir; Stanković, Goran; Selaković, Dragojlo; Sečanski, Mile; Marković, Ksenija; Čamdžija, Zoran; Pavlov, Jovan

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Stanković, Goran
AU  - Selaković, Dragojlo
AU  - Sečanski, Mile
AU  - Marković, Ksenija
AU  - Čamdžija, Zoran
AU  - Pavlov, Jovan
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/325
AB  - This study conforms the hypothesis that there are elite maize inbred lines and hybrids with erect top leaves, which have a dominant property of an efficient photosynthetic and fluorescent model, that is successfully used in modern breeding programmes and the production of hybrid seed and commercial maize. This statement is supported by the displayed results on the erect position of the top leaves, the dynamics of grain dry-down during the maturation period and photosynthetic and florescence parameters: the temperature dependence of the delayed chlorophyll fluorescence intensity, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies. The presented results show that properties of observed maize inbreeds and their hybrids are based on the nature of conformational and functional changes that occur in their thylakoid membranes and other chemical structures of tissues of grain and intact leaves, as well as, on positive effects in maize breeding.
AB  - U ovom radu potvrđuje se naša hipoteza da postoje elitne inbred linije kukuruza sa uspravnim položajem vršnih listova koje poseduju dominantno svojstvo efikasnog fotosintetično-fluorescentnog modela, te da se, kao takve, mogu uspešno koristiti u savremenim programima oplemenjivanja i proizvodnje hibridnog semena kukuruza. Ovoj konstataciji idu u prilog izloženi rezultati o uspravnom položaju vršnih listova prestižnih linija kukuruza, dinamici otpuštanja vode iz zrna u periodu sazrevanja i o fotosintetično-fluorescentnim pokazateljima: temperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arenijusovom kriterijumu za određivanje kritičnih temperatura (temperature faznih prelaza) i o energiji aktivacije. Ukupno izloženi rezultati pokazuju da su svojstva prestižnih inbred linija kukuruza zasnovana na prirodi strukturnih i funkcionalnih promena, koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva intaktnog lista i zrna, kao i na pozitivnim efektima u oplemenjivanju kukuruza.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Significant genetic properties of maize inbred lines: A good basis for progress in breeding
T1  - Prestižna selekciona svojstva samooplodnih linija kukuruza - dobra osnova za progres u oplemenjivanju
VL  - 71
IS  - 2
SP  - 43
EP  - 61
UR  - conv_232
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Stanković, Goran and Selaković, Dragojlo and Sečanski, Mile and Marković, Ksenija and Čamdžija, Zoran and Pavlov, Jovan",
year = "2010",
abstract = "This study conforms the hypothesis that there are elite maize inbred lines and hybrids with erect top leaves, which have a dominant property of an efficient photosynthetic and fluorescent model, that is successfully used in modern breeding programmes and the production of hybrid seed and commercial maize. This statement is supported by the displayed results on the erect position of the top leaves, the dynamics of grain dry-down during the maturation period and photosynthetic and florescence parameters: the temperature dependence of the delayed chlorophyll fluorescence intensity, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies. The presented results show that properties of observed maize inbreeds and their hybrids are based on the nature of conformational and functional changes that occur in their thylakoid membranes and other chemical structures of tissues of grain and intact leaves, as well as, on positive effects in maize breeding., U ovom radu potvrđuje se naša hipoteza da postoje elitne inbred linije kukuruza sa uspravnim položajem vršnih listova koje poseduju dominantno svojstvo efikasnog fotosintetično-fluorescentnog modela, te da se, kao takve, mogu uspešno koristiti u savremenim programima oplemenjivanja i proizvodnje hibridnog semena kukuruza. Ovoj konstataciji idu u prilog izloženi rezultati o uspravnom položaju vršnih listova prestižnih linija kukuruza, dinamici otpuštanja vode iz zrna u periodu sazrevanja i o fotosintetično-fluorescentnim pokazateljima: temperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arenijusovom kriterijumu za određivanje kritičnih temperatura (temperature faznih prelaza) i o energiji aktivacije. Ukupno izloženi rezultati pokazuju da su svojstva prestižnih inbred linija kukuruza zasnovana na prirodi strukturnih i funkcionalnih promena, koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva intaktnog lista i zrna, kao i na pozitivnim efektima u oplemenjivanju kukuruza.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Significant genetic properties of maize inbred lines: A good basis for progress in breeding, Prestižna selekciona svojstva samooplodnih linija kukuruza - dobra osnova za progres u oplemenjivanju",
volume = "71",
number = "2",
pages = "43-61",
url = "conv_232"
}
Radenović, Č., Filipović, M., Stanković, G., Selaković, D., Sečanski, M., Marković, K., Čamdžija, Z.,& Pavlov, J.. (2010). Significant genetic properties of maize inbred lines: A good basis for progress in breeding. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 71(2), 43-61.
conv_232
Radenović Č, Filipović M, Stanković G, Selaković D, Sečanski M, Marković K, Čamdžija Z, Pavlov J. Significant genetic properties of maize inbred lines: A good basis for progress in breeding. in Journal of Scientific Agricultural Research. 2010;71(2):43-61.
conv_232 .
Radenović, Čedomir, Filipović, Milomir, Stanković, Goran, Selaković, Dragojlo, Sečanski, Mile, Marković, Ksenija, Čamdžija, Zoran, Pavlov, Jovan, "Significant genetic properties of maize inbred lines: A good basis for progress in breeding" in Journal of Scientific Agricultural Research, 71, no. 2 (2010):43-61,
conv_232 .

Traits of new maize inbred lines and hybrids with efficient photosynthetic functions

Radenović, Čedomir; Filipović, Milomir; Sečanski, Mile; Stanković, Goran; Grčić, Nikola; Pavlov, Jovan; Čamdžija, Zoran

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Sečanski, Mile
AU  - Stanković, Goran
AU  - Grčić, Nikola
AU  - Pavlov, Jovan
AU  - Čamdžija, Zoran
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/308
AB  - This study confirms the hypothesis that there are new elite maize inbred lines and prospective hybrids, which have a dominant property of an efficient photosynthetic model that is successfully used in breeding programmes, modern technologies of the seed and commercial maize production. This statement is supported by the displayed results on the erect position of the top leaves of new maize inbred lines and photosynthetic and florescence parameters: the change of the delayed chlorophyll fluorescence intensity during its course and dynamics, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies, as a measure of conformational changes in chloroplasts the thylakoid membrane. Furthermore, a grain structure, including its physical and chemical parameters, of new maize inbred lines was analysed in the present study. Also, relevant breeding, seed production and technological traits, properties and parameters of new inbred lines and prospective maize hybrids were observed in the present study. The presented results show that properties of new inbred lines and prospective maize hybrids are based on the nature of conformational and functional changes that occur in their chloroplasts and thylakoid membranes, as well as, on progressive effects in maize breeding, modern hybrid seed production and the commercial maize production.
AB  - U ovom radu vršena su proučavanja novih elitnih inbred linija kukuruza: ZPPL 218 i ZPPL 318 i perspektivnih hibrida kukuruza ZP 600, ZP 606 i ZP 666 stvorenih iz njih. Pokazano je da se potvrđuje naša hipoteza da nove elitne inbred linije i perspektivni hibridi kukuruza poseduju dominantno svojstvo efikasnog fotosintetičnog modela što se uspešno koristi u oplemenjivanju, savremenim tehnologijama proizvodnje hibridnog semena i merkantilnog kukuruza. Ovoj konstataciji idu u prilog izloženi rezultati o uspravnom položaju vršnih listova novih inbred linija kukuruza i o fotosintetički-fluorescentnim pokazateljima: promeni intenziteta zakasnele fluorescencije hlorofila u njenom toku i dinamici, Arenijusovom kriterijumu za određivanje kritičnih temperature (temperature faznih prelaza) i o energiji aktivacije kao meri strukturnih promena u hloroplastima i tilakoidnoj membrani. U radu se analiziraju struktura zrna uključujući i njegove fizičke i hemijske pokazatelje novih inbred linija kukuruza. Isto tako, u radu se razmatraju relevantna selekcionarska, semenarska i tehnološka svojstva, karakteristike i parametri novih inbred linija i perspektivnih hibrida kukuruza. Ukupno izloženi rezultati pokazuju da su svojstva novih inbred linija i perspektivnih hibrida kukuruza, zasnovana na prirodi strukturnih i funkcionalnih promena koje se odigravaju u hloroplastima i tilakoidnim membranama, kao i na progresivnim efektima u oplemenjivanju, savremenoj proizvodnji hibridnog semena i merkatilnog kukuruza.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Traits of new maize inbred lines and hybrids with efficient photosynthetic functions
T1  - Svojstva novih inbred linija i hibrida kukuruza sa efikasnim fotosintetičkim funkcijama
VL  - 71
IS  - 4
SP  - 65
EP  - 88
UR  - conv_238
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Sečanski, Mile and Stanković, Goran and Grčić, Nikola and Pavlov, Jovan and Čamdžija, Zoran",
year = "2010",
abstract = "This study confirms the hypothesis that there are new elite maize inbred lines and prospective hybrids, which have a dominant property of an efficient photosynthetic model that is successfully used in breeding programmes, modern technologies of the seed and commercial maize production. This statement is supported by the displayed results on the erect position of the top leaves of new maize inbred lines and photosynthetic and florescence parameters: the change of the delayed chlorophyll fluorescence intensity during its course and dynamics, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies, as a measure of conformational changes in chloroplasts the thylakoid membrane. Furthermore, a grain structure, including its physical and chemical parameters, of new maize inbred lines was analysed in the present study. Also, relevant breeding, seed production and technological traits, properties and parameters of new inbred lines and prospective maize hybrids were observed in the present study. The presented results show that properties of new inbred lines and prospective maize hybrids are based on the nature of conformational and functional changes that occur in their chloroplasts and thylakoid membranes, as well as, on progressive effects in maize breeding, modern hybrid seed production and the commercial maize production., U ovom radu vršena su proučavanja novih elitnih inbred linija kukuruza: ZPPL 218 i ZPPL 318 i perspektivnih hibrida kukuruza ZP 600, ZP 606 i ZP 666 stvorenih iz njih. Pokazano je da se potvrđuje naša hipoteza da nove elitne inbred linije i perspektivni hibridi kukuruza poseduju dominantno svojstvo efikasnog fotosintetičnog modela što se uspešno koristi u oplemenjivanju, savremenim tehnologijama proizvodnje hibridnog semena i merkantilnog kukuruza. Ovoj konstataciji idu u prilog izloženi rezultati o uspravnom položaju vršnih listova novih inbred linija kukuruza i o fotosintetički-fluorescentnim pokazateljima: promeni intenziteta zakasnele fluorescencije hlorofila u njenom toku i dinamici, Arenijusovom kriterijumu za određivanje kritičnih temperature (temperature faznih prelaza) i o energiji aktivacije kao meri strukturnih promena u hloroplastima i tilakoidnoj membrani. U radu se analiziraju struktura zrna uključujući i njegove fizičke i hemijske pokazatelje novih inbred linija kukuruza. Isto tako, u radu se razmatraju relevantna selekcionarska, semenarska i tehnološka svojstva, karakteristike i parametri novih inbred linija i perspektivnih hibrida kukuruza. Ukupno izloženi rezultati pokazuju da su svojstva novih inbred linija i perspektivnih hibrida kukuruza, zasnovana na prirodi strukturnih i funkcionalnih promena koje se odigravaju u hloroplastima i tilakoidnim membranama, kao i na progresivnim efektima u oplemenjivanju, savremenoj proizvodnji hibridnog semena i merkatilnog kukuruza.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Traits of new maize inbred lines and hybrids with efficient photosynthetic functions, Svojstva novih inbred linija i hibrida kukuruza sa efikasnim fotosintetičkim funkcijama",
volume = "71",
number = "4",
pages = "65-88",
url = "conv_238"
}
Radenović, Č., Filipović, M., Sečanski, M., Stanković, G., Grčić, N., Pavlov, J.,& Čamdžija, Z.. (2010). Traits of new maize inbred lines and hybrids with efficient photosynthetic functions. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 71(4), 65-88.
conv_238
Radenović Č, Filipović M, Sečanski M, Stanković G, Grčić N, Pavlov J, Čamdžija Z. Traits of new maize inbred lines and hybrids with efficient photosynthetic functions. in Journal of Scientific Agricultural Research. 2010;71(4):65-88.
conv_238 .
Radenović, Čedomir, Filipović, Milomir, Sečanski, Mile, Stanković, Goran, Grčić, Nikola, Pavlov, Jovan, Čamdžija, Zoran, "Traits of new maize inbred lines and hybrids with efficient photosynthetic functions" in Journal of Scientific Agricultural Research, 71, no. 4 (2010):65-88,
conv_238 .

Significant biophysical and genetic properties of maize inbred lines and hybrids with erect top leaves

Radenović, Čedomir; Filipović, Milomir; Sečanski, Mile; Radosavljević, Milica; Čamdžija, Zoran; Pavlov, Jovan; Crevar, Miloš

(Matica srpska, Novi Sad, 2010)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Sečanski, Mile
AU  - Radosavljević, Milica
AU  - Čamdžija, Zoran
AU  - Pavlov, Jovan
AU  - Crevar, Miloš
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/295
AB  - This study confirms the hypothesis that there are elite maize inbred lines and hybrids with erect top leaves, which have a dominant property of an efficient photosynthetic and fluorescent model that is successfully used in modern breeding programmes and the production hybrid seed and commercial maize. This statement is supported by the displayed results on the erect top leaves, the dynamics of grain dry-down during the maturation period and photosynthetic and florescence parameters: the temperature dependence of the delayed chlorophyll fluorescence intensity, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies. The presented results show that properties of observed maize inbreds and their hybrids are based on the nature of conformational and functional changes that occur in their thylakoid membranes and other chemical tissues structures of grain and intact leaves, as well as, on positive effects in maize breeding. Moreover, other relevant significant breeding and seed production properties (commercial maize quality over grain structure, physical and chemical parameters) of maize inbred lines and their hybrids were analyzed in the present study.
AB  - Proučavane su četiri prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova: ZPPL 16, ZPPL 218, ZPPL 62 i ZPPL 233. Ove linije su, kao majka ili otac, uključene u stvaranje više od 50 hibrida kukuruza. U tekućem srednjeročnom periodu široku komercijalnu primenu našao je veći broj hibrida kukuruza: ZP 341, ZP 360, ZP 434, ZP 578, ZP 606, ZP 677, ZP 684 i drugi. U ovom radu analizirani su samo reprezentativni hibridi kukuruza: ZP 341 (FAO 300), ZP 434 (FAO 400), ZP 578 (FAO 500) i ZP 684 (FAO 600). Ovim radom potvrđuje se naša hipoteza da postoje elitne inbred linije i hibridi kukuruza sa uspravnim položajem vršnih listova, koji poseduju dominantno svojstvo efikasnog fotosintetično-fluorescentnog modela i uspešno se koriste u savremenim programima oplemenjivanja, proizvodnji hibridnog semena i merkantilnog kukuruza. Ovaj zaključak dobijen je uz primenu neinvazivnog fotosintetično-fluorescentnog metoda pogodnog za ocenu efikasnosti fotomodela. Dobijene fotosintetične karakteristike proučavanih prestižnih inbred linija kukuruza sa uspravnim položajem vršnih listova zasnovane su na efektima i prirodi promena zakasnele fluorescencije hlorofila koje se odigravaju u njihovim tilakoidnim membranama, čiji su pokazatelji temperaturna zavisnost intenziteta zakasnele fluorescencije hlorofila, Arenijusov kriterijum za utvrđivanje kritičnih temperatura (temperature faznih prelaza) u tilakoidnim membranama i energije aktivacije. Izloženi rezultati o veličini ugla između pravca prostiranja prvog lista iznad klipa i pravca prostiranja stabljike, kao i rezultati o dinamici oslobađanja vode iz zrna u periodu njegovog sazrevanja dodatno pokazuju da su svojstva proučavanih inbred linija kukuruza sa uspravnim položajem vršnih listova pogodni kriterijumi za egzaktniji, racionalniji i brži proces oplemenjivanja. Takođe su analizirana i druga relevantna selekciona i semenarska svojstva proučavanih prestižnih inbred linija i hibrida kukuruza (kvalitet merkantilnog kukuruza preko strukture zrna, fizičkih i hemijskih parametara).
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Significant biophysical and genetic properties of maize inbred lines and hybrids with erect top leaves
T1  - Biofizička i genetička svojstva prestižnih inbred linija i hibrida kukuruza sa uspravnim položajem vršnih listova
IS  - 119
SP  - 35
EP  - 53
DO  - 10.2298/ZMSPN1019035R
UR  - conv_55
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Sečanski, Mile and Radosavljević, Milica and Čamdžija, Zoran and Pavlov, Jovan and Crevar, Miloš",
year = "2010",
abstract = "This study confirms the hypothesis that there are elite maize inbred lines and hybrids with erect top leaves, which have a dominant property of an efficient photosynthetic and fluorescent model that is successfully used in modern breeding programmes and the production hybrid seed and commercial maize. This statement is supported by the displayed results on the erect top leaves, the dynamics of grain dry-down during the maturation period and photosynthetic and florescence parameters: the temperature dependence of the delayed chlorophyll fluorescence intensity, the Arrhenius criterion for the determination of critical temperatures (phase transition temperatures) and the activation energies. The presented results show that properties of observed maize inbreds and their hybrids are based on the nature of conformational and functional changes that occur in their thylakoid membranes and other chemical tissues structures of grain and intact leaves, as well as, on positive effects in maize breeding. Moreover, other relevant significant breeding and seed production properties (commercial maize quality over grain structure, physical and chemical parameters) of maize inbred lines and their hybrids were analyzed in the present study., Proučavane su četiri prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova: ZPPL 16, ZPPL 218, ZPPL 62 i ZPPL 233. Ove linije su, kao majka ili otac, uključene u stvaranje više od 50 hibrida kukuruza. U tekućem srednjeročnom periodu široku komercijalnu primenu našao je veći broj hibrida kukuruza: ZP 341, ZP 360, ZP 434, ZP 578, ZP 606, ZP 677, ZP 684 i drugi. U ovom radu analizirani su samo reprezentativni hibridi kukuruza: ZP 341 (FAO 300), ZP 434 (FAO 400), ZP 578 (FAO 500) i ZP 684 (FAO 600). Ovim radom potvrđuje se naša hipoteza da postoje elitne inbred linije i hibridi kukuruza sa uspravnim položajem vršnih listova, koji poseduju dominantno svojstvo efikasnog fotosintetično-fluorescentnog modela i uspešno se koriste u savremenim programima oplemenjivanja, proizvodnji hibridnog semena i merkantilnog kukuruza. Ovaj zaključak dobijen je uz primenu neinvazivnog fotosintetično-fluorescentnog metoda pogodnog za ocenu efikasnosti fotomodela. Dobijene fotosintetične karakteristike proučavanih prestižnih inbred linija kukuruza sa uspravnim položajem vršnih listova zasnovane su na efektima i prirodi promena zakasnele fluorescencije hlorofila koje se odigravaju u njihovim tilakoidnim membranama, čiji su pokazatelji temperaturna zavisnost intenziteta zakasnele fluorescencije hlorofila, Arenijusov kriterijum za utvrđivanje kritičnih temperatura (temperature faznih prelaza) u tilakoidnim membranama i energije aktivacije. Izloženi rezultati o veličini ugla između pravca prostiranja prvog lista iznad klipa i pravca prostiranja stabljike, kao i rezultati o dinamici oslobađanja vode iz zrna u periodu njegovog sazrevanja dodatno pokazuju da su svojstva proučavanih inbred linija kukuruza sa uspravnim položajem vršnih listova pogodni kriterijumi za egzaktniji, racionalniji i brži proces oplemenjivanja. Takođe su analizirana i druga relevantna selekciona i semenarska svojstva proučavanih prestižnih inbred linija i hibrida kukuruza (kvalitet merkantilnog kukuruza preko strukture zrna, fizičkih i hemijskih parametara).",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Significant biophysical and genetic properties of maize inbred lines and hybrids with erect top leaves, Biofizička i genetička svojstva prestižnih inbred linija i hibrida kukuruza sa uspravnim položajem vršnih listova",
number = "119",
pages = "35-53",
doi = "10.2298/ZMSPN1019035R",
url = "conv_55"
}
Radenović, Č., Filipović, M., Sečanski, M., Radosavljević, M., Čamdžija, Z., Pavlov, J.,& Crevar, M.. (2010). Significant biophysical and genetic properties of maize inbred lines and hybrids with erect top leaves. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(119), 35-53.
https://doi.org/10.2298/ZMSPN1019035R
conv_55
Radenović Č, Filipović M, Sečanski M, Radosavljević M, Čamdžija Z, Pavlov J, Crevar M. Significant biophysical and genetic properties of maize inbred lines and hybrids with erect top leaves. in Zbornik Matice srpske za prirodne nauke. 2010;(119):35-53.
doi:10.2298/ZMSPN1019035R
conv_55 .
Radenović, Čedomir, Filipović, Milomir, Sečanski, Mile, Radosavljević, Milica, Čamdžija, Zoran, Pavlov, Jovan, Crevar, Miloš, "Significant biophysical and genetic properties of maize inbred lines and hybrids with erect top leaves" in Zbornik Matice srpske za prirodne nauke, no. 119 (2010):35-53,
https://doi.org/10.2298/ZMSPN1019035R .,
conv_55 .

Interdependence between oscillations and transients of delayed fluorescence induction processes in the thylakoid membrane of the intact maize leaf: Responses to effects of increased temperatures and drought

Radenović, Čedomir; Marković, Ksenija; Radojčić, Aleksandar; Anđelković, Violeta; Kalauzi, Aleksandar J.

(Matica srpska, Novi Sad, 2010)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Marković, Ksenija
AU  - Radojčić, Aleksandar
AU  - Anđelković, Violeta
AU  - Kalauzi, Aleksandar J.
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/298
AB  - Standard induction processes of delayed fluorescence (DF) of chlorophyll (induction signals) occur when an intact leaf segment of maize inbreds and hybrids is kept in the phosphoroscope darkroom for more than 15 minutes (t > 15 min), and at the same time the leaf is illuminated with the intermittent white light. Resolved induction processes of DF chlorophyll into transients: A, B, C, D and E occur when the intact leaf segment of maize inbreds and hybrids is kept in the phosphoroscope darkroom for a significantly shorter period (500 s > t > 30 s), with the time rate t of 30 s, prior to its illumination with the intermittent white light. Induction transients: A, B, C, D and E are characterized with the time of their generation: tA = 31±6 ms (A), tB = 5 ± 0,5 s (B), tC = 15±5 s (C), tD = 360±20 s (D) and tE = 670±35 s (E), dynamics of changes in transients intensities (IA, IB, IC, ID and IE) and mechanisms of their generation. The induction processes of chlorophyll DF of the intact leaf of maize inbreds and hybrids resolved into transients: A, B, C, D and E are accompanied by the occurrence and different levels of activation energy (Ea, kJ mol-1) that correspond to critical temperatures ranging from 28 to 33°C. The generation mechanisms of induction transients A, B, C, D and E classify them into two groups. Transients A and B are of a physical character, while the transients: C, D, and E are of a chemical character. It is shown that the generation of the induction transients: B, C, D and E simultaneously follows establishing of the oscillations of induction processes of the DF chlorophyll. Oscillating of induction processes of DF chlorophyll is explained by the ion (K+, Na+, H+, Cl-) transport mechanism across the thylakoid membrane of the intact leaf of maize inbreds and hybrids grown under conditions of air drought, increased temperatures and water deficiency in the medium.
AB  - U ovom radu ostvaruje se primena poboljšanog fotosintetično-fluorescentnog metoda u proučavanju složenih indukcionih procesa zakasnele fluorescencije (ZF) hlorofila, koji su razloženi na tranzijente: A, B, C, D i E i kod kojih mogu da nastanu oscilacije. Međuzavisnost oscilacija i indukcionih tranzijenata: A, B, C, D i E javlja se kod intaktnih listova linija (ZPR 70ž i Oh 43) i hibrida (ZPDC 360, ZPSC 46A, ZPSC 704 i ZPSC 71) kukuruza koji su gajeni u staklari u uslovima različite vazdušne suše, delovanja viših temperatura i deficita vode u podlozi. Posebno se ukazuje na uslove pri kojima dolazi do uspostavljanja standardnih indukcionih procesa ZF hlorofila. Daje se kraći opis standardne indukcione krive ZF hlorofila. Znatno detaljnije daju se eksperimentalni rezultati o razlaganju indukcionih procesa ZF hlorofila na tranzijente: A, B, C, D i E. Pokazani su vremenski i fizičko-hemijski parametri za proučavane indukcione tranzijente. Objašnjeni su njihova priroda i mehanizmi nastajanja. Utvrđene su karakteristike i mehanizam nastajanja oscilacija indukcionih procesa ZF hlorofila. Dati su uslovi pri kojima dolazi do pojave pobuđenog stanja, nastajanja fluktuacija i uspostavljanja oscilacija indukcionih procesa ZF hlorofila u tilakoidnoj membrani intaktnog lista linija i hibrida kukuruza. Izneta je hipoteza o mehanizmu nastajanja oscilacija. Objašnjena je međuzavisnost uspostavljanja oscilacija i tranzijenata indukcionih procesa ZF hlorofila.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Interdependence between oscillations and transients of delayed fluorescence induction processes in the thylakoid membrane of the intact maize leaf: Responses to effects of increased temperatures and drought
T1  - Međuzavisnost oscilacija i tranzijenata indukcionih procesa zakasnele fluorescencije hlorofila u tilakoidnoj membrani intaktnog lista kukuruza - reakcije na delovanje viših temperatura i suše
IS  - 118
SP  - 7
EP  - 26
DO  - 10.2298/ZMSPN1018007R
UR  - conv_54
ER  - 
@article{
author = "Radenović, Čedomir and Marković, Ksenija and Radojčić, Aleksandar and Anđelković, Violeta and Kalauzi, Aleksandar J.",
year = "2010",
abstract = "Standard induction processes of delayed fluorescence (DF) of chlorophyll (induction signals) occur when an intact leaf segment of maize inbreds and hybrids is kept in the phosphoroscope darkroom for more than 15 minutes (t > 15 min), and at the same time the leaf is illuminated with the intermittent white light. Resolved induction processes of DF chlorophyll into transients: A, B, C, D and E occur when the intact leaf segment of maize inbreds and hybrids is kept in the phosphoroscope darkroom for a significantly shorter period (500 s > t > 30 s), with the time rate t of 30 s, prior to its illumination with the intermittent white light. Induction transients: A, B, C, D and E are characterized with the time of their generation: tA = 31±6 ms (A), tB = 5 ± 0,5 s (B), tC = 15±5 s (C), tD = 360±20 s (D) and tE = 670±35 s (E), dynamics of changes in transients intensities (IA, IB, IC, ID and IE) and mechanisms of their generation. The induction processes of chlorophyll DF of the intact leaf of maize inbreds and hybrids resolved into transients: A, B, C, D and E are accompanied by the occurrence and different levels of activation energy (Ea, kJ mol-1) that correspond to critical temperatures ranging from 28 to 33°C. The generation mechanisms of induction transients A, B, C, D and E classify them into two groups. Transients A and B are of a physical character, while the transients: C, D, and E are of a chemical character. It is shown that the generation of the induction transients: B, C, D and E simultaneously follows establishing of the oscillations of induction processes of the DF chlorophyll. Oscillating of induction processes of DF chlorophyll is explained by the ion (K+, Na+, H+, Cl-) transport mechanism across the thylakoid membrane of the intact leaf of maize inbreds and hybrids grown under conditions of air drought, increased temperatures and water deficiency in the medium., U ovom radu ostvaruje se primena poboljšanog fotosintetično-fluorescentnog metoda u proučavanju složenih indukcionih procesa zakasnele fluorescencije (ZF) hlorofila, koji su razloženi na tranzijente: A, B, C, D i E i kod kojih mogu da nastanu oscilacije. Međuzavisnost oscilacija i indukcionih tranzijenata: A, B, C, D i E javlja se kod intaktnih listova linija (ZPR 70ž i Oh 43) i hibrida (ZPDC 360, ZPSC 46A, ZPSC 704 i ZPSC 71) kukuruza koji su gajeni u staklari u uslovima različite vazdušne suše, delovanja viših temperatura i deficita vode u podlozi. Posebno se ukazuje na uslove pri kojima dolazi do uspostavljanja standardnih indukcionih procesa ZF hlorofila. Daje se kraći opis standardne indukcione krive ZF hlorofila. Znatno detaljnije daju se eksperimentalni rezultati o razlaganju indukcionih procesa ZF hlorofila na tranzijente: A, B, C, D i E. Pokazani su vremenski i fizičko-hemijski parametri za proučavane indukcione tranzijente. Objašnjeni su njihova priroda i mehanizmi nastajanja. Utvrđene su karakteristike i mehanizam nastajanja oscilacija indukcionih procesa ZF hlorofila. Dati su uslovi pri kojima dolazi do pojave pobuđenog stanja, nastajanja fluktuacija i uspostavljanja oscilacija indukcionih procesa ZF hlorofila u tilakoidnoj membrani intaktnog lista linija i hibrida kukuruza. Izneta je hipoteza o mehanizmu nastajanja oscilacija. Objašnjena je međuzavisnost uspostavljanja oscilacija i tranzijenata indukcionih procesa ZF hlorofila.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Interdependence between oscillations and transients of delayed fluorescence induction processes in the thylakoid membrane of the intact maize leaf: Responses to effects of increased temperatures and drought, Međuzavisnost oscilacija i tranzijenata indukcionih procesa zakasnele fluorescencije hlorofila u tilakoidnoj membrani intaktnog lista kukuruza - reakcije na delovanje viših temperatura i suše",
number = "118",
pages = "7-26",
doi = "10.2298/ZMSPN1018007R",
url = "conv_54"
}
Radenović, Č., Marković, K., Radojčić, A., Anđelković, V.,& Kalauzi, A. J.. (2010). Interdependence between oscillations and transients of delayed fluorescence induction processes in the thylakoid membrane of the intact maize leaf: Responses to effects of increased temperatures and drought. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(118), 7-26.
https://doi.org/10.2298/ZMSPN1018007R
conv_54
Radenović Č, Marković K, Radojčić A, Anđelković V, Kalauzi AJ. Interdependence between oscillations and transients of delayed fluorescence induction processes in the thylakoid membrane of the intact maize leaf: Responses to effects of increased temperatures and drought. in Zbornik Matice srpske za prirodne nauke. 2010;(118):7-26.
doi:10.2298/ZMSPN1018007R
conv_54 .
Radenović, Čedomir, Marković, Ksenija, Radojčić, Aleksandar, Anđelković, Violeta, Kalauzi, Aleksandar J., "Interdependence between oscillations and transients of delayed fluorescence induction processes in the thylakoid membrane of the intact maize leaf: Responses to effects of increased temperatures and drought" in Zbornik Matice srpske za prirodne nauke, no. 118 (2010):7-26,
https://doi.org/10.2298/ZMSPN1018007R .,
conv_54 .

The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding

Radenović, Čedomir; Filipović, Milomir; Selaković, Dragojlo; Sečanski, Mile; Babić, Vojka; Čamdžija, Zoran; Jovanović, Snežana; Pavlov, Jovan; Stevanović, Milan

(Društvo genetičara Srbije, Beograd, 2009)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Selaković, Dragojlo
AU  - Sečanski, Mile
AU  - Babić, Vojka
AU  - Čamdžija, Zoran
AU  - Jovanović, Snežana
AU  - Pavlov, Jovan
AU  - Stevanović, Milan
PY  - 2009
UR  - http://rik.mrizp.rs/handle/123456789/284
AB  - This study conforms the hypothesis that there are elite maize inbred lines with erect top leaves that have a property of an efficient photosynthetic model and that as such are successfully used in the processes of breeding in which the number of plants is increased per area unit (plant density). This proof was established by the application of non- invasive photosynthetic-fluorescence method suitable for the evaluation of the efficiency of the photosynthetic model. The obtained photosynthetic and fluorescence properties of observed prestigious maize inbred lines with the erect top leaves are based on the effects and the nature of changes in chlorophyll fluorescence occurring in their thylakoid membranes. Their principal parameters are temperature dependence of the chlorophyll delayed fluorescence intensity, the Arrhenius plot for the determination of the phase transition in thylakoid membranes and the estimated activation energies. The displayed results on the size of an angle between the direction of the propagation of the above-ear leaf and the direction of the stalk propagation, as well as, results on the dynamics of grain dry-down during the maturation period, additionally indicate that traits of observed maize inbred lines with erect top leaves are the prominent base for more exact, rational and faster proceeding of current processes of breeding.
AB  - Proučavane su tri prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova: ZPPL 16, ZPPL 218, ZPPL 62. Ove linije su, bilo kao majka, bilo kao otac uključene u stvaranju više od 45 hibrida kukuruza. Međutim, u ovom srednjeročnom periodu, široku komercijalnu primenu ima više od deset hibrida kukuruza: ZP-341, ZP-360, ZP-434, ZP-578, ZP-606, ZP-677, ZP-684 i drugi.Ovim radom potvrđena je hipoteza da elitne inbred linije kukuruza sa uspravnim položajem vršnih listova imaju svojstvo efikasnog fotosintetičnog modela i da se, kao takve, u procesu oplemenjivanja uspešno koriste pri povećavanju broja biljaka na jedinici površine (gustina biljaka). Ovaj dokaz ostvaren je uz primenu neinvazivnog fotosintetično-fluorescentnog metoda pogodnog za ocenu efikasnosti foto modela. Dobijene fotosintetične karakteristike proučavanih prestižnih inbred linija kukuruza sa uspravnim položajem vršnih listova zasnovane su na efektima i prirodi promena zakasnele fluorescencije hlorofila koje se odigravaju u njihovim tilakoidnim membranama. Njihovi glavni pokazatelji su temperaturna zavisnost intenziteta zakasnele fluorescencije hlorofila, Arrhenijusov kriterijum za utvrđivanje faznih prelaza u tilakoidnim membranama i energije aktivacije. Izloženi rezultati o veličini ugla između pravca prostiranja prvog lista iznad klipa i pravca prostiranja stabljike, kao i rezultati o dinamici otpuštanja vode iz zrna u periodu njegovog sazrevanja dodatno pokazuju da su svojstva proučavanih inbred linija kukuruza sa uspravnim položajem vršnih listova prestižna osnova za egzaktija, racionalnija i brža odvijanja savremenih procesa oplemenjivanja.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding
T1  - Prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova - prioritetno svojstvo efikasnog fotosintetičnog modela u oplemenjivanju
VL  - 41
IS  - 1
SP  - 41
EP  - 58
DO  - 10.2298/GENSR0901041R
UR  - conv_428
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Selaković, Dragojlo and Sečanski, Mile and Babić, Vojka and Čamdžija, Zoran and Jovanović, Snežana and Pavlov, Jovan and Stevanović, Milan",
year = "2009",
abstract = "This study conforms the hypothesis that there are elite maize inbred lines with erect top leaves that have a property of an efficient photosynthetic model and that as such are successfully used in the processes of breeding in which the number of plants is increased per area unit (plant density). This proof was established by the application of non- invasive photosynthetic-fluorescence method suitable for the evaluation of the efficiency of the photosynthetic model. The obtained photosynthetic and fluorescence properties of observed prestigious maize inbred lines with the erect top leaves are based on the effects and the nature of changes in chlorophyll fluorescence occurring in their thylakoid membranes. Their principal parameters are temperature dependence of the chlorophyll delayed fluorescence intensity, the Arrhenius plot for the determination of the phase transition in thylakoid membranes and the estimated activation energies. The displayed results on the size of an angle between the direction of the propagation of the above-ear leaf and the direction of the stalk propagation, as well as, results on the dynamics of grain dry-down during the maturation period, additionally indicate that traits of observed maize inbred lines with erect top leaves are the prominent base for more exact, rational and faster proceeding of current processes of breeding., Proučavane su tri prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova: ZPPL 16, ZPPL 218, ZPPL 62. Ove linije su, bilo kao majka, bilo kao otac uključene u stvaranju više od 45 hibrida kukuruza. Međutim, u ovom srednjeročnom periodu, široku komercijalnu primenu ima više od deset hibrida kukuruza: ZP-341, ZP-360, ZP-434, ZP-578, ZP-606, ZP-677, ZP-684 i drugi.Ovim radom potvrđena je hipoteza da elitne inbred linije kukuruza sa uspravnim položajem vršnih listova imaju svojstvo efikasnog fotosintetičnog modela i da se, kao takve, u procesu oplemenjivanja uspešno koriste pri povećavanju broja biljaka na jedinici površine (gustina biljaka). Ovaj dokaz ostvaren je uz primenu neinvazivnog fotosintetično-fluorescentnog metoda pogodnog za ocenu efikasnosti foto modela. Dobijene fotosintetične karakteristike proučavanih prestižnih inbred linija kukuruza sa uspravnim položajem vršnih listova zasnovane su na efektima i prirodi promena zakasnele fluorescencije hlorofila koje se odigravaju u njihovim tilakoidnim membranama. Njihovi glavni pokazatelji su temperaturna zavisnost intenziteta zakasnele fluorescencije hlorofila, Arrhenijusov kriterijum za utvrđivanje faznih prelaza u tilakoidnim membranama i energije aktivacije. Izloženi rezultati o veličini ugla između pravca prostiranja prvog lista iznad klipa i pravca prostiranja stabljike, kao i rezultati o dinamici otpuštanja vode iz zrna u periodu njegovog sazrevanja dodatno pokazuju da su svojstva proučavanih inbred linija kukuruza sa uspravnim položajem vršnih listova prestižna osnova za egzaktija, racionalnija i brža odvijanja savremenih procesa oplemenjivanja.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding, Prestižne inbred linije kukuruza sa uspravnim položajem vršnih listova - prioritetno svojstvo efikasnog fotosintetičnog modela u oplemenjivanju",
volume = "41",
number = "1",
pages = "41-58",
doi = "10.2298/GENSR0901041R",
url = "conv_428"
}
Radenović, Č., Filipović, M., Selaković, D., Sečanski, M., Babić, V., Čamdžija, Z., Jovanović, S., Pavlov, J.,& Stevanović, M.. (2009). The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding. in Genetika
Društvo genetičara Srbije, Beograd., 41(1), 41-58.
https://doi.org/10.2298/GENSR0901041R
conv_428
Radenović Č, Filipović M, Selaković D, Sečanski M, Babić V, Čamdžija Z, Jovanović S, Pavlov J, Stevanović M. The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding. in Genetika. 2009;41(1):41-58.
doi:10.2298/GENSR0901041R
conv_428 .
Radenović, Čedomir, Filipović, Milomir, Selaković, Dragojlo, Sečanski, Mile, Babić, Vojka, Čamdžija, Zoran, Jovanović, Snežana, Pavlov, Jovan, Stevanović, Milan, "The prestigious maize inbred lines with erect top leaves: The priority performance of the efficient photosynthetic model in breeding" in Genetika, 41, no. 1 (2009):41-58,
https://doi.org/10.2298/GENSR0901041R .,
conv_428 .

Dominant properties of the efficient photosynthetic-fluorescence model in breeding and contemporary production of high-quality commercial maize

Radenović, Čedomir; Filipović, Milomir; Jovanović, Života; Videnović, Živorad; Selaković, Dragojlo; Sečanski, Mile; Milašinović, Marija; Radosavljević, Milica; Čamdžija, Zoran

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2009)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Jovanović, Života
AU  - Videnović, Živorad
AU  - Selaković, Dragojlo
AU  - Sečanski, Mile
AU  - Milašinović, Marija
AU  - Radosavljević, Milica
AU  - Čamdžija, Zoran
PY  - 2009
UR  - http://rik.mrizp.rs/handle/123456789/268
AB  - The following three prestigious maize inbred lines with erect top leaves: ZPPL 16, ZPPL 218 and ZPPL 62 were observed in this study. Each of these inbreds, either as a female or a male component, was included into the development of over 45 maize hybrids. However, maize hybrids ZP 431, ZP 434, ZP 578 and ZP 684 are widely commercially used in this medium-term period. This study conforms the hypothesis that there are elite maize inbred lines with erect top leaves and hybrids derived from them that have a dominant property of an efficient photosynthetic-fluorescence model that is successfully used in breeding and production technologies of hybrid seed and commercial maize. The presented results on the position of top leaves, increased density, dynamics of grain dry down, quality of hybrid and commercial maize and on photosynthetic and fluorescence parameters: temperature dependence on the chlorophyll delayed fluorescence intensity, Arrhenius plot for the determination of critical temperatures (phase transition temperatures) and activation energies, show that the properties of observed inbred lines and their maize hybrids are based on positive effects and the nature of structural and functional changes that occur in their thylakoid membranes and other chemical structures of grain and leaf tissues. Furthermore, other relevant breeding and seed production properties of observed prestigious maize inbred lines and hybrids derived from them were analyzed (dependence of yields on densities and quality of commercial maize on the structure of grain and physical and chemical properties).
AB  - U ovom radu potvrđuje se naša hipoteza da postoje elitne samooplodne linije i sa njima stvoreni hibridi kukuruza, sa uspravnim položajem vršnih listova, koje poseduju dominantno svojstvo efikasnog fotosintetično-fluorescentnog modela što se uspešno koristi u oplemenjivanju, savremenim tehnologijama proizvodnje hibridnog semena i merkatilnog kukuruza. Izloženi rezultati o uspravnom položaju vršnih listova, povećanoj gustini, dinamici otpuštanja vode iz zrna u periodu sazrevanja, kvalitetu semena hibridnog i merkantilnog kukuruza i o fotosintetično-fluorescentnim pokazateljima: temperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arenijusovom kriterijumu za određivanje kritičnih temperatura (temperature faznih prelaza) i energija aktivacije, pokazuju da su svojstva proučavanih linija i njihovih hibrida kukuruza zasnovana na pozitivnim efektima i prirodi strukturnih i funkcionalnih promena, koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva zrna i lista. U radu se analiziraju i druge relevantne selekcione i semenarske karakteristike proučavanih prestižnih samooplodnih linija kukuruza i sa njima stvorenih hibrida kukuruza (zavisnost prinosa od gustine i kvalitet merkantilnog kukuruza preko strukture zrna i fizičkih i hemijskih parametara).
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Dominant properties of the efficient photosynthetic-fluorescence model in breeding and contemporary production of high-quality commercial maize
T1  - Dominantna svojstva efikasnog fotosintetično-fluorescentnog modela u oplemenjivanju i savremenoj proizvodnji kvalitetnog merkatilnog kukuruza
VL  - 70
IS  - 1
SP  - 31
EP  - 53
UR  - conv_219
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Jovanović, Života and Videnović, Živorad and Selaković, Dragojlo and Sečanski, Mile and Milašinović, Marija and Radosavljević, Milica and Čamdžija, Zoran",
year = "2009",
abstract = "The following three prestigious maize inbred lines with erect top leaves: ZPPL 16, ZPPL 218 and ZPPL 62 were observed in this study. Each of these inbreds, either as a female or a male component, was included into the development of over 45 maize hybrids. However, maize hybrids ZP 431, ZP 434, ZP 578 and ZP 684 are widely commercially used in this medium-term period. This study conforms the hypothesis that there are elite maize inbred lines with erect top leaves and hybrids derived from them that have a dominant property of an efficient photosynthetic-fluorescence model that is successfully used in breeding and production technologies of hybrid seed and commercial maize. The presented results on the position of top leaves, increased density, dynamics of grain dry down, quality of hybrid and commercial maize and on photosynthetic and fluorescence parameters: temperature dependence on the chlorophyll delayed fluorescence intensity, Arrhenius plot for the determination of critical temperatures (phase transition temperatures) and activation energies, show that the properties of observed inbred lines and their maize hybrids are based on positive effects and the nature of structural and functional changes that occur in their thylakoid membranes and other chemical structures of grain and leaf tissues. Furthermore, other relevant breeding and seed production properties of observed prestigious maize inbred lines and hybrids derived from them were analyzed (dependence of yields on densities and quality of commercial maize on the structure of grain and physical and chemical properties)., U ovom radu potvrđuje se naša hipoteza da postoje elitne samooplodne linije i sa njima stvoreni hibridi kukuruza, sa uspravnim položajem vršnih listova, koje poseduju dominantno svojstvo efikasnog fotosintetično-fluorescentnog modela što se uspešno koristi u oplemenjivanju, savremenim tehnologijama proizvodnje hibridnog semena i merkatilnog kukuruza. Izloženi rezultati o uspravnom položaju vršnih listova, povećanoj gustini, dinamici otpuštanja vode iz zrna u periodu sazrevanja, kvalitetu semena hibridnog i merkantilnog kukuruza i o fotosintetično-fluorescentnim pokazateljima: temperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arenijusovom kriterijumu za određivanje kritičnih temperatura (temperature faznih prelaza) i energija aktivacije, pokazuju da su svojstva proučavanih linija i njihovih hibrida kukuruza zasnovana na pozitivnim efektima i prirodi strukturnih i funkcionalnih promena, koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva zrna i lista. U radu se analiziraju i druge relevantne selekcione i semenarske karakteristike proučavanih prestižnih samooplodnih linija kukuruza i sa njima stvorenih hibrida kukuruza (zavisnost prinosa od gustine i kvalitet merkantilnog kukuruza preko strukture zrna i fizičkih i hemijskih parametara).",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Dominant properties of the efficient photosynthetic-fluorescence model in breeding and contemporary production of high-quality commercial maize, Dominantna svojstva efikasnog fotosintetično-fluorescentnog modela u oplemenjivanju i savremenoj proizvodnji kvalitetnog merkatilnog kukuruza",
volume = "70",
number = "1",
pages = "31-53",
url = "conv_219"
}
Radenović, Č., Filipović, M., Jovanović, Ž., Videnović, Ž., Selaković, D., Sečanski, M., Milašinović, M., Radosavljević, M.,& Čamdžija, Z.. (2009). Dominant properties of the efficient photosynthetic-fluorescence model in breeding and contemporary production of high-quality commercial maize. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 70(1), 31-53.
conv_219
Radenović Č, Filipović M, Jovanović Ž, Videnović Ž, Selaković D, Sečanski M, Milašinović M, Radosavljević M, Čamdžija Z. Dominant properties of the efficient photosynthetic-fluorescence model in breeding and contemporary production of high-quality commercial maize. in Journal of Scientific Agricultural Research. 2009;70(1):31-53.
conv_219 .
Radenović, Čedomir, Filipović, Milomir, Jovanović, Života, Videnović, Živorad, Selaković, Dragojlo, Sečanski, Mile, Milašinović, Marija, Radosavljević, Milica, Čamdžija, Zoran, "Dominant properties of the efficient photosynthetic-fluorescence model in breeding and contemporary production of high-quality commercial maize" in Journal of Scientific Agricultural Research, 70, no. 1 (2009):31-53,
conv_219 .

Prestižna selekciona i semenarska svojstva samooplodnih linija i hibrida kukuruza relevantna za savremenu proizvodnju hibridnog semena i merkantilnog kukuruza

Radenović, Čedomir; Filipović, Milomir; Delić, Nenad; Selaković, Dragojlo; Anđelković, Violeta; Babić, Vojka; Jovanović, Života; Milašinović, Marija; Čamdžija, Zoran

(Beograd: Društvo selekcionara i semenara Republike Srbije, 2008)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Delić, Nenad
AU  - Selaković, Dragojlo
AU  - Anđelković, Violeta
AU  - Babić, Vojka
AU  - Jovanović, Života
AU  - Milašinović, Marija
AU  - Čamdžija, Zoran
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/825
AB  - This study confirmed the hypothesis that there were maize inbred lines (ZPPL 62 and ZPPL 233) and three representative hybrids (ZP 341, ZP 434 and ZP 578) whose traits are prestigious and relevant for the improvement of both, a modern breeding process and a contemporary technology of the hybrid and commercial maize seed production.
	It was shown that a non-invasive photosynthetic-fluorescence method could be successfully applied in breeding and the hybrid maize seed production in order to determinate estimates of prestigious maize inbred lines related to adaptability, tolerance, resistance and adaptedness to increased and high temperatures, as well as, to drought.
	It was also shown that prestigious inbreds had a trait of erect leaves above the ear, and thereby a satisfactory property of the efficient photo-model.
	It was determined that studied inbreds were characterised by a greater grain dry down rate during the maturation period.
	Critical temperatures at which a smaller of grater structural and functional changes occur in the thylakoid membrane were determined in observed inbreeds.
	The values of the activation energy (Ea, kJ/mol) along straight lines prior and after occurrences of critical temperatures in the thermal process of observed inbreds were determined.
	A different monotony in the ascending part of the thermal curve intensity, which points out to uneven tolerance, resistance and adaptability of studied maize inbreds increased and high temperatures, as well as, to drought.
	Other numerous relevant breeding and seed production traits considered within the obtained total results were analysed and they contribute to more exact, rational and faster proceeding a modern process of breeding and contemporary technology of the hybrid maize seed production.
PB  - Beograd: Društvo selekcionara i semenara Republike Srbije
T2  - Selekcija i semenarstvo
T1  - Prestižna selekciona i semenarska svojstva samooplodnih linija i hibrida kukuruza relevantna za savremenu proizvodnju hibridnog semena i merkantilnog kukuruza
VL  - 14
IS  - 1-4
SP  - 17
EP  - 27
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Delić, Nenad and Selaković, Dragojlo and Anđelković, Violeta and Babić, Vojka and Jovanović, Života and Milašinović, Marija and Čamdžija, Zoran",
year = "2008",
abstract = "This study confirmed the hypothesis that there were maize inbred lines (ZPPL 62 and ZPPL 233) and three representative hybrids (ZP 341, ZP 434 and ZP 578) whose traits are prestigious and relevant for the improvement of both, a modern breeding process and a contemporary technology of the hybrid and commercial maize seed production.
	It was shown that a non-invasive photosynthetic-fluorescence method could be successfully applied in breeding and the hybrid maize seed production in order to determinate estimates of prestigious maize inbred lines related to adaptability, tolerance, resistance and adaptedness to increased and high temperatures, as well as, to drought.
	It was also shown that prestigious inbreds had a trait of erect leaves above the ear, and thereby a satisfactory property of the efficient photo-model.
	It was determined that studied inbreds were characterised by a greater grain dry down rate during the maturation period.
	Critical temperatures at which a smaller of grater structural and functional changes occur in the thylakoid membrane were determined in observed inbreeds.
	The values of the activation energy (Ea, kJ/mol) along straight lines prior and after occurrences of critical temperatures in the thermal process of observed inbreds were determined.
	A different monotony in the ascending part of the thermal curve intensity, which points out to uneven tolerance, resistance and adaptability of studied maize inbreds increased and high temperatures, as well as, to drought.
	Other numerous relevant breeding and seed production traits considered within the obtained total results were analysed and they contribute to more exact, rational and faster proceeding a modern process of breeding and contemporary technology of the hybrid maize seed production.",
publisher = "Beograd: Društvo selekcionara i semenara Republike Srbije",
journal = "Selekcija i semenarstvo",
title = "Prestižna selekciona i semenarska svojstva samooplodnih linija i hibrida kukuruza relevantna za savremenu proizvodnju hibridnog semena i merkantilnog kukuruza",
volume = "14",
number = "1-4",
pages = "17-27"
}
Radenović, Č., Filipović, M., Delić, N., Selaković, D., Anđelković, V., Babić, V., Jovanović, Ž., Milašinović, M.,& Čamdžija, Z.. (2008). Prestižna selekciona i semenarska svojstva samooplodnih linija i hibrida kukuruza relevantna za savremenu proizvodnju hibridnog semena i merkantilnog kukuruza. in Selekcija i semenarstvo
Beograd: Društvo selekcionara i semenara Republike Srbije., 14(1-4), 17-27.
Radenović Č, Filipović M, Delić N, Selaković D, Anđelković V, Babić V, Jovanović Ž, Milašinović M, Čamdžija Z. Prestižna selekciona i semenarska svojstva samooplodnih linija i hibrida kukuruza relevantna za savremenu proizvodnju hibridnog semena i merkantilnog kukuruza. in Selekcija i semenarstvo. 2008;14(1-4):17-27..
Radenović, Čedomir, Filipović, Milomir, Delić, Nenad, Selaković, Dragojlo, Anđelković, Violeta, Babić, Vojka, Jovanović, Života, Milašinović, Marija, Čamdžija, Zoran, "Prestižna selekciona i semenarska svojstva samooplodnih linija i hibrida kukuruza relevantna za savremenu proizvodnju hibridnog semena i merkantilnog kukuruza" in Selekcija i semenarstvo, 14, no. 1-4 (2008):17-27.

Traits of prestigious maize inbred lines relevant for the contemporary production of quality hybrid seed

Radenović, Čedomir; Selaković, Dragojlo; Filipović, Milomir; Radojčić, Aleksandar; Sečanski, Mile; Radosavljević, Nebojša

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2008)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Selaković, Dragojlo
AU  - Filipović, Milomir
AU  - Radojčić, Aleksandar
AU  - Sečanski, Mile
AU  - Radosavljević, Nebojša
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/235
AB  - The obtained results confirm the hypothesis that there are maize elite inbred lines (ZPPL 62 and ZPPL 233) that are considered prestigious and are characteristic by their water status and a greater rate of a dry down during the grain maturation. Also, they are characteristic by their efficient photosynthetic-fluorescence photo-model, which is successfully used in the contemporary technological productions of maize hybrid seed. The presented results on the dynamics of grain dry down during the maturation period and on photosynthetic and fluorescence parameters: temperature dependency of the intensity of delay chlorophyll fluorescence, the Arrhenius plot for the determination of critical temperatures (phase transition temperatures), activation energy and the angle between the ear leaf and the stalk of the maize plant, show that traits of observed inbreds are mainly based on good effects and nature of conformational and functional changes that occur in their thylakoid membranes and other chemical structures of grain and leaf tissue. Some other properties of observed prestigious maize inbred lines relevant to the seed production were also analyzed in this study.
AB  - U ovom radu potvrđuje se hipoteza da postoje elitne samooplodne linije kukuruza koje se smatraju prestižnim i koje poseduju, kako svojstvo stanja vode i njenog bržeg otpuštanja iz zrna u periodu sazrevanja, tako i svojstvo efikasnog fotosintetično-fluorescentnog fotomodela, koji se uspešno koristi u savremenim tehnologijama proizvodnje hibridnog semena kukuruza. Izloženi rezultati o dinamici otpuštanja vode iz zrna u periodu sazrevanja i o fotosintetično-fluorescentnim pokazateljima: teperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arenijusovim kriterijumom za određivanje kritičnih temperatura (temperature faznih prelaza), energija aktivacije i veličine ugla između lista na klipu i stabljike kukuruza, pokazuju da su svojstva proučavanih linija zasnovana na dobrim efektima i prirodi strukturnih i funkcionalnih promena, koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva zrna i lista. U radu se analiziraju i druge relevantne semenarske karakteristike proučavanih prestižnih samooplodnih linija kukuruza.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Traits of prestigious maize inbred lines relevant for the contemporary production of quality hybrid seed
T1  - Svojstva prestižnih samooplodnih linija kukuruza relevantna za savremenu proizvodnju kvalitetnog hibridnog semena
VL  - 69
IS  - 2
SP  - 79
EP  - 95
UR  - conv_213
ER  - 
@article{
author = "Radenović, Čedomir and Selaković, Dragojlo and Filipović, Milomir and Radojčić, Aleksandar and Sečanski, Mile and Radosavljević, Nebojša",
year = "2008",
abstract = "The obtained results confirm the hypothesis that there are maize elite inbred lines (ZPPL 62 and ZPPL 233) that are considered prestigious and are characteristic by their water status and a greater rate of a dry down during the grain maturation. Also, they are characteristic by their efficient photosynthetic-fluorescence photo-model, which is successfully used in the contemporary technological productions of maize hybrid seed. The presented results on the dynamics of grain dry down during the maturation period and on photosynthetic and fluorescence parameters: temperature dependency of the intensity of delay chlorophyll fluorescence, the Arrhenius plot for the determination of critical temperatures (phase transition temperatures), activation energy and the angle between the ear leaf and the stalk of the maize plant, show that traits of observed inbreds are mainly based on good effects and nature of conformational and functional changes that occur in their thylakoid membranes and other chemical structures of grain and leaf tissue. Some other properties of observed prestigious maize inbred lines relevant to the seed production were also analyzed in this study., U ovom radu potvrđuje se hipoteza da postoje elitne samooplodne linije kukuruza koje se smatraju prestižnim i koje poseduju, kako svojstvo stanja vode i njenog bržeg otpuštanja iz zrna u periodu sazrevanja, tako i svojstvo efikasnog fotosintetično-fluorescentnog fotomodela, koji se uspešno koristi u savremenim tehnologijama proizvodnje hibridnog semena kukuruza. Izloženi rezultati o dinamici otpuštanja vode iz zrna u periodu sazrevanja i o fotosintetično-fluorescentnim pokazateljima: teperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arenijusovim kriterijumom za određivanje kritičnih temperatura (temperature faznih prelaza), energija aktivacije i veličine ugla između lista na klipu i stabljike kukuruza, pokazuju da su svojstva proučavanih linija zasnovana na dobrim efektima i prirodi strukturnih i funkcionalnih promena, koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva zrna i lista. U radu se analiziraju i druge relevantne semenarske karakteristike proučavanih prestižnih samooplodnih linija kukuruza.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Traits of prestigious maize inbred lines relevant for the contemporary production of quality hybrid seed, Svojstva prestižnih samooplodnih linija kukuruza relevantna za savremenu proizvodnju kvalitetnog hibridnog semena",
volume = "69",
number = "2",
pages = "79-95",
url = "conv_213"
}
Radenović, Č., Selaković, D., Filipović, M., Radojčić, A., Sečanski, M.,& Radosavljević, N.. (2008). Traits of prestigious maize inbred lines relevant for the contemporary production of quality hybrid seed. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 69(2), 79-95.
conv_213
Radenović Č, Selaković D, Filipović M, Radojčić A, Sečanski M, Radosavljević N. Traits of prestigious maize inbred lines relevant for the contemporary production of quality hybrid seed. in Journal of Scientific Agricultural Research. 2008;69(2):79-95.
conv_213 .
Radenović, Čedomir, Selaković, Dragojlo, Filipović, Milomir, Radojčić, Aleksandar, Sečanski, Mile, Radosavljević, Nebojša, "Traits of prestigious maize inbred lines relevant for the contemporary production of quality hybrid seed" in Journal of Scientific Agricultural Research, 69, no. 2 (2008):79-95,
conv_213 .

Actual prestigious properties of maize inbred lines: A good initial basis for the efficient development of new and yielding maize hybrids

Radenović, Čedomir; Filipović, Milomir; Babić, Milosav; Stanković, Goran; Radojčić, Aleksandar; Sečanski, Mile; Pavlov, Jovan; Branković-Radojčić, Dragana; Selaković, Dragojlo

(Društvo genetičara Srbije, Beograd, 2008)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Filipović, Milomir
AU  - Babić, Milosav
AU  - Stanković, Goran
AU  - Radojčić, Aleksandar
AU  - Sečanski, Mile
AU  - Pavlov, Jovan
AU  - Branković-Radojčić, Dragana
AU  - Selaković, Dragojlo
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/220
AB  - This study conforms our hypothesis that there are elite maize inbred lines, which can be considered actual and prestigious as they have not only a property of the water status and a greater grain dry down rate during the maturation period, but also a property of the efficient photosynthetic-fluorescence model that is successfully used in the contemporary processes of breeding, and thereby in the development of new and yielding maize hybrids. Presented results obtained on the dynamics of grain dry down during the maturation period and on photosynthetic-fluorescence parameters (temperature dependence of the chlorophyll delayed fluorescence intensity, the Arrhenius plot for the determination of critical temperatures, i.e. phase transition temperatures and the activation energy) show that properties of the observed inbreeds are based on effects and nature of conformational and functional changes occurring in their thylakoid membranes and other chemical structures of grain tissues. Summarized results of studies on actual and prestigious properties of maize inbreeds will contribute to more exact, rational and expeditious proceedings of contemporary processes of breeding.
AB  - Idejom za ovaj rad potvrđuje se naša hipoteza da postoje elitne linije kukuruza koje se smatraju aktuelnim i prestižnim i koje poseduju, kako svojstvo stanja vode i njenog bržeg otpuštanja iz zrna u periodu sazrevanja, tako i svojstvo efikasnog fotosintetično-fluorescentnog modela, koji se uspešno koristi u savremenim procesima oplemenjivanja, a time i za stvaranje novih i rodnijih hibrida kukuruza. Izloženi rezultati o dinamici otpuštanja vode iz zrna u periodu sazrevanja i o fotosintetično-fluorescentnim pokazateljima: teperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arrhenijus-ovim kriterijumom za određivanje kritičnih temperatura i energija aktivacije, pokazuju da su svojstva proučavanih linija zasnovana na efektima i prirodi strukturnih i funkcionalnih promena koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva zrna. Sumarni rezultati proučavanja aktuelnih i prestižnih svojstava linija kukuruza doprineće egzaktnijem, racionalnijem i bržem odvijanju savremenih procesa oplemenjivanja.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Actual prestigious properties of maize inbred lines: A good initial basis for the efficient development of new and yielding maize hybrids
T1  - Aktuelna prestižna svojstva samooplodnih linija kukuruza - dobra polazna osnova za efikasno kreiranje novih i rodnih hibrida kukuruza
VL  - 40
IS  - 2
SP  - 121
EP  - 133
DO  - 10.2298/GENSR0802121R
UR  - conv_413
ER  - 
@article{
author = "Radenović, Čedomir and Filipović, Milomir and Babić, Milosav and Stanković, Goran and Radojčić, Aleksandar and Sečanski, Mile and Pavlov, Jovan and Branković-Radojčić, Dragana and Selaković, Dragojlo",
year = "2008",
abstract = "This study conforms our hypothesis that there are elite maize inbred lines, which can be considered actual and prestigious as they have not only a property of the water status and a greater grain dry down rate during the maturation period, but also a property of the efficient photosynthetic-fluorescence model that is successfully used in the contemporary processes of breeding, and thereby in the development of new and yielding maize hybrids. Presented results obtained on the dynamics of grain dry down during the maturation period and on photosynthetic-fluorescence parameters (temperature dependence of the chlorophyll delayed fluorescence intensity, the Arrhenius plot for the determination of critical temperatures, i.e. phase transition temperatures and the activation energy) show that properties of the observed inbreeds are based on effects and nature of conformational and functional changes occurring in their thylakoid membranes and other chemical structures of grain tissues. Summarized results of studies on actual and prestigious properties of maize inbreeds will contribute to more exact, rational and expeditious proceedings of contemporary processes of breeding., Idejom za ovaj rad potvrđuje se naša hipoteza da postoje elitne linije kukuruza koje se smatraju aktuelnim i prestižnim i koje poseduju, kako svojstvo stanja vode i njenog bržeg otpuštanja iz zrna u periodu sazrevanja, tako i svojstvo efikasnog fotosintetično-fluorescentnog modela, koji se uspešno koristi u savremenim procesima oplemenjivanja, a time i za stvaranje novih i rodnijih hibrida kukuruza. Izloženi rezultati o dinamici otpuštanja vode iz zrna u periodu sazrevanja i o fotosintetično-fluorescentnim pokazateljima: teperaturnoj zavisnosti intenziteta zakasnele fluorescencije hlorofila, Arrhenijus-ovim kriterijumom za određivanje kritičnih temperatura i energija aktivacije, pokazuju da su svojstva proučavanih linija zasnovana na efektima i prirodi strukturnih i funkcionalnih promena koje se odigravaju u njihovim tilakoidnim membranama i drugim hemijskim strukturama tkiva zrna. Sumarni rezultati proučavanja aktuelnih i prestižnih svojstava linija kukuruza doprineće egzaktnijem, racionalnijem i bržem odvijanju savremenih procesa oplemenjivanja.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Actual prestigious properties of maize inbred lines: A good initial basis for the efficient development of new and yielding maize hybrids, Aktuelna prestižna svojstva samooplodnih linija kukuruza - dobra polazna osnova za efikasno kreiranje novih i rodnih hibrida kukuruza",
volume = "40",
number = "2",
pages = "121-133",
doi = "10.2298/GENSR0802121R",
url = "conv_413"
}
Radenović, Č., Filipović, M., Babić, M., Stanković, G., Radojčić, A., Sečanski, M., Pavlov, J., Branković-Radojčić, D.,& Selaković, D.. (2008). Actual prestigious properties of maize inbred lines: A good initial basis for the efficient development of new and yielding maize hybrids. in Genetika
Društvo genetičara Srbije, Beograd., 40(2), 121-133.
https://doi.org/10.2298/GENSR0802121R
conv_413
Radenović Č, Filipović M, Babić M, Stanković G, Radojčić A, Sečanski M, Pavlov J, Branković-Radojčić D, Selaković D. Actual prestigious properties of maize inbred lines: A good initial basis for the efficient development of new and yielding maize hybrids. in Genetika. 2008;40(2):121-133.
doi:10.2298/GENSR0802121R
conv_413 .
Radenović, Čedomir, Filipović, Milomir, Babić, Milosav, Stanković, Goran, Radojčić, Aleksandar, Sečanski, Mile, Pavlov, Jovan, Branković-Radojčić, Dragana, Selaković, Dragojlo, "Actual prestigious properties of maize inbred lines: A good initial basis for the efficient development of new and yielding maize hybrids" in Genetika, 40, no. 2 (2008):121-133,
https://doi.org/10.2298/GENSR0802121R .,
conv_413 .
5

Mechanisms and parameters of transients and oscillations of delayed chlorophyll fluorescence induction processes in the excited thylakoid membrane of the maize intact leaf

Radenović, Čedomir; Jeremić, Milorad; Maksimov, Georgij; Beljanski, Miloš; Filipović, Milomir; Čamdžija, Zoran

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2008)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Jeremić, Milorad
AU  - Maksimov, Georgij
AU  - Beljanski, Miloš
AU  - Filipović, Milomir
AU  - Čamdžija, Zoran
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/223
AB  - The intact leaves of four maize hybrids: ZP 360, ZP 46A, Zp 633 i ZP 704 and two maize inbred lines ZPR 70ž i Oh 43, tolerant and resistant to the impact of increased and high temperatures and drought were observed in the present study. The improved, non-invasive photosynthetic-fluorescence method was applied in studying of complex delayed chlorophyll fluorescence induction processes that were resolved into transients: A, B, C, D and E in which instabilities, fluctuations and oscillations can occur. The interrelationship between transients and oscillations of the delayed chlorophyll fluorescence induction processes occurred in the intact leaves of maize inbreds and hybrids that were grown in the green-house under conditions of different air drought, impacts of temperatures and the water deficit in the medium, when their thylakoid membranes had been excited and significant structural and functional changes had occurred. The existence of transients: A, B, C, D and E of delayed chlorophyll fluorescence induction processes was determined. The time and physico-chemical parameters of these transients were presented. The mechanisms of their generation were explained. The properties of oscillatory performances of delayed chlorophyll fluorescence induction processes were determined. The conditions under which instable state and fluctuations occurred and oscillations were established in the excited thylakoid membrane of the intact leaf of maize inbreds and hybrids were presented. The hypothesis on the mechanism of establishing of oscillations and their interrelation with transients of delayed chlorophyll fluorescence induction processes was presented.
AB  - Razloženi indukcioni procesi zakasnele fluorescencije (ZF) hlorofila na tranzijente: A, B, C, D i E nastaju kada se segment intaktnog lista linija i hibrida kukuruza drži u mračnoj komori fosforoskopa znatno kraće vreme (30 s ≤ τ ≤ 240 s), pre njegovog intermitentnog osvetljavanja sa belom svetlošću. Tranzijente indukcionih procesa: A, B, C, D i E karakterišu njihovi vremenski parametri: tA, tB, tC, tD i tE, promena intenziteta tranzijenata, parametri i mehanizmi njihovog nastajanja. Razloženi indukcioni procesi ZF hlorofila intaktnog lista linija i hibrida kukuruza na tranzijente: A, B, C, D i E praćeni su pojavom i različitim nivoima vrednosti energije aktivacije (Ea, kJ/mol) koje odgovaraju različitim kritičnim temperaturama faznih prelaza u pobuđenoj tilakoidnoj membrani. Mehanizmi nastajanja tranzijenata indukcionih procesa: A, B, C, D i E imaju dve prirode. Tranzijenti A i B su fizičke, a tranzijenti: C, D i E su hemijske prirode. Pokazano je da nastajanje tranzijenata: B, C, D i E istovremeno prati uspostavljanje oscilacija indukcionih procesa ZF hlorofila. Po našoj hipotezi, međuzavisnost tranzijenata i oscilacija indukcionih procesa ZF hlorofila dovode se u neraskidivu vezu. Oscilovanje indukcionih procesa ZF hlororfila objašnjava se strukturnim i funkcionalnim promenama u pobuđenoj tilakoidnoj membrani intaktnog lista linija i hibrida kukuruza koji su gajeni u uslovima vazdušne suše, povećanih temperatura i deficita vode u podlozi.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Mechanisms and parameters of transients and oscillations of delayed chlorophyll fluorescence induction processes in the excited thylakoid membrane of the maize intact leaf
T1  - Mehanizmi i parametri tranzijenata i oscilacija indukcionih procesa zakasnele fluorescencije hlorofila u pobuđenoj tilakoidnoj membrani intaktnog lista kukuruza
VL  - 69
IS  - 4
SP  - 5
EP  - 21
UR  - conv_215
ER  - 
@article{
author = "Radenović, Čedomir and Jeremić, Milorad and Maksimov, Georgij and Beljanski, Miloš and Filipović, Milomir and Čamdžija, Zoran",
year = "2008",
abstract = "The intact leaves of four maize hybrids: ZP 360, ZP 46A, Zp 633 i ZP 704 and two maize inbred lines ZPR 70ž i Oh 43, tolerant and resistant to the impact of increased and high temperatures and drought were observed in the present study. The improved, non-invasive photosynthetic-fluorescence method was applied in studying of complex delayed chlorophyll fluorescence induction processes that were resolved into transients: A, B, C, D and E in which instabilities, fluctuations and oscillations can occur. The interrelationship between transients and oscillations of the delayed chlorophyll fluorescence induction processes occurred in the intact leaves of maize inbreds and hybrids that were grown in the green-house under conditions of different air drought, impacts of temperatures and the water deficit in the medium, when their thylakoid membranes had been excited and significant structural and functional changes had occurred. The existence of transients: A, B, C, D and E of delayed chlorophyll fluorescence induction processes was determined. The time and physico-chemical parameters of these transients were presented. The mechanisms of their generation were explained. The properties of oscillatory performances of delayed chlorophyll fluorescence induction processes were determined. The conditions under which instable state and fluctuations occurred and oscillations were established in the excited thylakoid membrane of the intact leaf of maize inbreds and hybrids were presented. The hypothesis on the mechanism of establishing of oscillations and their interrelation with transients of delayed chlorophyll fluorescence induction processes was presented., Razloženi indukcioni procesi zakasnele fluorescencije (ZF) hlorofila na tranzijente: A, B, C, D i E nastaju kada se segment intaktnog lista linija i hibrida kukuruza drži u mračnoj komori fosforoskopa znatno kraće vreme (30 s ≤ τ ≤ 240 s), pre njegovog intermitentnog osvetljavanja sa belom svetlošću. Tranzijente indukcionih procesa: A, B, C, D i E karakterišu njihovi vremenski parametri: tA, tB, tC, tD i tE, promena intenziteta tranzijenata, parametri i mehanizmi njihovog nastajanja. Razloženi indukcioni procesi ZF hlorofila intaktnog lista linija i hibrida kukuruza na tranzijente: A, B, C, D i E praćeni su pojavom i različitim nivoima vrednosti energije aktivacije (Ea, kJ/mol) koje odgovaraju različitim kritičnim temperaturama faznih prelaza u pobuđenoj tilakoidnoj membrani. Mehanizmi nastajanja tranzijenata indukcionih procesa: A, B, C, D i E imaju dve prirode. Tranzijenti A i B su fizičke, a tranzijenti: C, D i E su hemijske prirode. Pokazano je da nastajanje tranzijenata: B, C, D i E istovremeno prati uspostavljanje oscilacija indukcionih procesa ZF hlorofila. Po našoj hipotezi, međuzavisnost tranzijenata i oscilacija indukcionih procesa ZF hlorofila dovode se u neraskidivu vezu. Oscilovanje indukcionih procesa ZF hlororfila objašnjava se strukturnim i funkcionalnim promenama u pobuđenoj tilakoidnoj membrani intaktnog lista linija i hibrida kukuruza koji su gajeni u uslovima vazdušne suše, povećanih temperatura i deficita vode u podlozi.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Mechanisms and parameters of transients and oscillations of delayed chlorophyll fluorescence induction processes in the excited thylakoid membrane of the maize intact leaf, Mehanizmi i parametri tranzijenata i oscilacija indukcionih procesa zakasnele fluorescencije hlorofila u pobuđenoj tilakoidnoj membrani intaktnog lista kukuruza",
volume = "69",
number = "4",
pages = "5-21",
url = "conv_215"
}
Radenović, Č., Jeremić, M., Maksimov, G., Beljanski, M., Filipović, M.,& Čamdžija, Z.. (2008). Mechanisms and parameters of transients and oscillations of delayed chlorophyll fluorescence induction processes in the excited thylakoid membrane of the maize intact leaf. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 69(4), 5-21.
conv_215
Radenović Č, Jeremić M, Maksimov G, Beljanski M, Filipović M, Čamdžija Z. Mechanisms and parameters of transients and oscillations of delayed chlorophyll fluorescence induction processes in the excited thylakoid membrane of the maize intact leaf. in Journal of Scientific Agricultural Research. 2008;69(4):5-21.
conv_215 .
Radenović, Čedomir, Jeremić, Milorad, Maksimov, Georgij, Beljanski, Miloš, Filipović, Milomir, Čamdžija, Zoran, "Mechanisms and parameters of transients and oscillations of delayed chlorophyll fluorescence induction processes in the excited thylakoid membrane of the maize intact leaf" in Journal of Scientific Agricultural Research, 69, no. 4 (2008):5-21,
conv_215 .

The improved photosynthetic-fluorescence method and its application in breeding and seed production of maize

Radenović, Čedomir; Saratlić, Goran; Anđelković, Violeta; Radojčić, Aleksandar; Selaković, Dragojlo; Hojka, Zdravko

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2007)

TY  - JOUR
AU  - Radenović, Čedomir
AU  - Saratlić, Goran
AU  - Anđelković, Violeta
AU  - Radojčić, Aleksandar
AU  - Selaković, Dragojlo
AU  - Hojka, Zdravko
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/166
AB  - The application of the improved non-invasive photosynthetic-fluorescence method in maize breeding and seed production was observed in order to assess the resistance and adaptability of maize inbred lines to higher and high temperatures, as well as to drought. The studies were carried out with two maize inbred lines (ZPPL 115 and A 671). The thermal characteristics of the photosynthetic apparatus of the investigated maize inbred lines were determined as follows: temperature dependency range from 25 to 60oC, critical temperatures at which phase transitions take place in the thylakoid membrane, causing significant structural and functional changes in the photosynthetic apparatus of the investigated inbred lines, activation energies (Ea, kJ/mol) were calculated along the straight lines before and after the occurrence of the critical temperature. The activation energy (Ea) is a measure of the intensity of recombining responses to chlorophyll DF, and total changes in the structure and functioning of the thylakoid membranes. The results obtained and presented parameters of total photosynthetic and thermal processes of chlorophyll DF may contribute to a more accurate characterisation of maize inbred lines in respect to their resistance and adaptability to temperatures and drought. Consecutively, this can lead to a quicker and more rational improvement maize breeding and seed production.
AB  - Poboljšani neinvazivni fotosintetično-fluorescentni metod kandiduje se za primenu u oplemenjivanju i semenarstvu radi utvrđivanja ocene samooplodnih linija kukuruza na plastičnost, tolerantnost, otpornost i adaptivnost prema višim i visokim temperaturama, kao i prema suši. Utvrđene su termalne karakteristike fotosintetičnog aparata proučavanih samooplodnih linija kukuruza, i to: određena je temperaturna zavisnost u opsegu od 25 do 60oC, otkrivene su kritične temperature na kojima dolazi do faznih transformacija u tilakoidnoj membrani, a time i do značajnih strukturnih i funkcionalnih promena u fotosintetičnom aparatu ispitivanih samooplodnih linija kukuruza, obračunate su energije aktivacije (Ea, kJ/mol) duž pravih linija pre i posle pojavljivanja kritične temperature. Energija aktivacije (Ea) je mera nastajanja rekombinacionih reakcija povezanih sa uspostavljanjem ZF hlorofila, a time i ukupnih promena u strukturi i funkciji tilakodinih membrana. Ostvareni rezultati i diskusija izloženih parametara ukupnih fotosintetično-termalnih procesa ZF hlorofila mogu doprineti egzaktnijem karakterisanju ispitivanih samooplodnih linija kukuruza u odnosu na njihovu plastičnost, tolerantnost, otpornost i adaptivnost prema temperaturi i suši, što samim tim i doprinosi bržem i racionalnijem unapređenju procesa selekcije i produktivne semenske proizvodnje.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - The improved photosynthetic-fluorescence method and its application in breeding and seed production of maize
T1  - Poboljšani fotositetično-fluorescentni metod i njegova primena u oplemenjivanju i semenarstvu kukuruza
VL  - 68
IS  - 3
SP  - 15
EP  - 30
UR  - conv_206
ER  - 
@article{
author = "Radenović, Čedomir and Saratlić, Goran and Anđelković, Violeta and Radojčić, Aleksandar and Selaković, Dragojlo and Hojka, Zdravko",
year = "2007",
abstract = "The application of the improved non-invasive photosynthetic-fluorescence method in maize breeding and seed production was observed in order to assess the resistance and adaptability of maize inbred lines to higher and high temperatures, as well as to drought. The studies were carried out with two maize inbred lines (ZPPL 115 and A 671). The thermal characteristics of the photosynthetic apparatus of the investigated maize inbred lines were determined as follows: temperature dependency range from 25 to 60oC, critical temperatures at which phase transitions take place in the thylakoid membrane, causing significant structural and functional changes in the photosynthetic apparatus of the investigated inbred lines, activation energies (Ea, kJ/mol) were calculated along the straight lines before and after the occurrence of the critical temperature. The activation energy (Ea) is a measure of the intensity of recombining responses to chlorophyll DF, and total changes in the structure and functioning of the thylakoid membranes. The results obtained and presented parameters of total photosynthetic and thermal processes of chlorophyll DF may contribute to a more accurate characterisation of maize inbred lines in respect to their resistance and adaptability to temperatures and drought. Consecutively, this can lead to a quicker and more rational improvement maize breeding and seed production., Poboljšani neinvazivni fotosintetično-fluorescentni metod kandiduje se za primenu u oplemenjivanju i semenarstvu radi utvrđivanja ocene samooplodnih linija kukuruza na plastičnost, tolerantnost, otpornost i adaptivnost prema višim i visokim temperaturama, kao i prema suši. Utvrđene su termalne karakteristike fotosintetičnog aparata proučavanih samooplodnih linija kukuruza, i to: određena je temperaturna zavisnost u opsegu od 25 do 60oC, otkrivene su kritične temperature na kojima dolazi do faznih transformacija u tilakoidnoj membrani, a time i do značajnih strukturnih i funkcionalnih promena u fotosintetičnom aparatu ispitivanih samooplodnih linija kukuruza, obračunate su energije aktivacije (Ea, kJ/mol) duž pravih linija pre i posle pojavljivanja kritične temperature. Energija aktivacije (Ea) je mera nastajanja rekombinacionih reakcija povezanih sa uspostavljanjem ZF hlorofila, a time i ukupnih promena u strukturi i funkciji tilakodinih membrana. Ostvareni rezultati i diskusija izloženih parametara ukupnih fotosintetično-termalnih procesa ZF hlorofila mogu doprineti egzaktnijem karakterisanju ispitivanih samooplodnih linija kukuruza u odnosu na njihovu plastičnost, tolerantnost, otpornost i adaptivnost prema temperaturi i suši, što samim tim i doprinosi bržem i racionalnijem unapređenju procesa selekcije i produktivne semenske proizvodnje.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "The improved photosynthetic-fluorescence method and its application in breeding and seed production of maize, Poboljšani fotositetično-fluorescentni metod i njegova primena u oplemenjivanju i semenarstvu kukuruza",
volume = "68",
number = "3",
pages = "15-30",
url = "conv_206"
}
Radenović, Č., Saratlić, G., Anđelković, V., Radojčić, A., Selaković, D.,& Hojka, Z.. (2007). The improved photosynthetic-fluorescence method and its application in breeding and seed production of maize. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 68(3), 15-30.
conv_206
Radenović Č, Saratlić G, Anđelković V, Radojčić A, Selaković D, Hojka Z. The improved photosynthetic-fluorescence method and its application in breeding and seed production of maize. in Journal of Scientific Agricultural Research. 2007;68(3):15-30.
conv_206 .
Radenović, Čedomir, Saratlić, Goran, Anđelković, Violeta, Radojčić, Aleksandar, Selaković, Dragojlo, Hojka, Zdravko, "The improved photosynthetic-fluorescence method and its application in breeding and seed production of maize" in Journal of Scientific Agricultural Research, 68, no. 3 (2007):15-30,
conv_206 .