Kovačević, Dragan

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  • Kovačević, Dragan (14)
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Author's Bibliography

Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers

Anđelković, Violeta; Nikolić, Ana; Kovačević, Dragan; Mladenović-Drinić, Snežana; Kravić, Natalija; Babić, Vojka; Srebrić, Mirjana; Jankulovska, Mirjana; Ivanovska, Sonja; Bosev, Dane

(Inst Investigaciones Agropecuarias, Chillan, 2018)

TY  - JOUR
AU  - Anđelković, Violeta
AU  - Nikolić, Ana
AU  - Kovačević, Dragan
AU  - Mladenović-Drinić, Snežana
AU  - Kravić, Natalija
AU  - Babić, Vojka
AU  - Srebrić, Mirjana
AU  - Jankulovska, Mirjana
AU  - Ivanovska, Sonja
AU  - Bosev, Dane
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/713
AB  - In the second half of 20th century the awareness of importance of landraces for the future, led to organized collecting missions for numerous plant species. A total of 2217 maize (Zea mays L.) landraces, collected in the former Yugoslavia, are stored at Maize Research Institute (MRIZP) gene bank. During 2014, new collecting missions were organized in the eastern and western parts of Macedonia. According to collecting site and kernel type, 14 samples from the Faculty of Agricultural Sciences and Food, R. Macedonia were chosen for the comparison and identification of possible duplicates, through coupling with the 16 MRIZP gene bank accessions from the same area and kernel characteristics. Phenotypic characterization was done for 21 traits according to International Board for Plant Genetic Resources descriptors for maize. The Principal Component Analysis (PCA) identifies five PCs with Eigenvalue > 1, explaining 80% of the total phenotypic variation. The most discriminative traits with the strongest positive associations were tasseling and silking dates, plant height, leaf length and ear length. Compared to the ex-situ populations, the number of alleles and the number of specific alleles, showed a significant decrease in the in situ populations. Twelve unique alleles were detected in samples from MRIZP gene bank, and only four were found in new Macedonian samples. Cluster analysis of morphological and molecular markers distinguished groups of maize accessions with distinctive morphological traits and genetic profiles that will be useful for conservation, and management of gene bank collection, as well as for possible utilization in breeding.
PB  - Inst Investigaciones Agropecuarias, Chillan
T2  - Chilean Journal of Agricultural Research
T1  - Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers
VL  - 78
IS  - 1
SP  - 30
EP  - 38
DO  - 10.4067/S0718-58392018000100030
UR  - conv_976
ER  - 
@article{
author = "Anđelković, Violeta and Nikolić, Ana and Kovačević, Dragan and Mladenović-Drinić, Snežana and Kravić, Natalija and Babić, Vojka and Srebrić, Mirjana and Jankulovska, Mirjana and Ivanovska, Sonja and Bosev, Dane",
year = "2018",
abstract = "In the second half of 20th century the awareness of importance of landraces for the future, led to organized collecting missions for numerous plant species. A total of 2217 maize (Zea mays L.) landraces, collected in the former Yugoslavia, are stored at Maize Research Institute (MRIZP) gene bank. During 2014, new collecting missions were organized in the eastern and western parts of Macedonia. According to collecting site and kernel type, 14 samples from the Faculty of Agricultural Sciences and Food, R. Macedonia were chosen for the comparison and identification of possible duplicates, through coupling with the 16 MRIZP gene bank accessions from the same area and kernel characteristics. Phenotypic characterization was done for 21 traits according to International Board for Plant Genetic Resources descriptors for maize. The Principal Component Analysis (PCA) identifies five PCs with Eigenvalue > 1, explaining 80% of the total phenotypic variation. The most discriminative traits with the strongest positive associations were tasseling and silking dates, plant height, leaf length and ear length. Compared to the ex-situ populations, the number of alleles and the number of specific alleles, showed a significant decrease in the in situ populations. Twelve unique alleles were detected in samples from MRIZP gene bank, and only four were found in new Macedonian samples. Cluster analysis of morphological and molecular markers distinguished groups of maize accessions with distinctive morphological traits and genetic profiles that will be useful for conservation, and management of gene bank collection, as well as for possible utilization in breeding.",
publisher = "Inst Investigaciones Agropecuarias, Chillan",
journal = "Chilean Journal of Agricultural Research",
title = "Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers",
volume = "78",
number = "1",
pages = "30-38",
doi = "10.4067/S0718-58392018000100030",
url = "conv_976"
}
Anđelković, V., Nikolić, A., Kovačević, D., Mladenović-Drinić, S., Kravić, N., Babić, V., Srebrić, M., Jankulovska, M., Ivanovska, S.,& Bosev, D.. (2018). Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers. in Chilean Journal of Agricultural Research
Inst Investigaciones Agropecuarias, Chillan., 78(1), 30-38.
https://doi.org/10.4067/S0718-58392018000100030
conv_976
Anđelković V, Nikolić A, Kovačević D, Mladenović-Drinić S, Kravić N, Babić V, Srebrić M, Jankulovska M, Ivanovska S, Bosev D. Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers. in Chilean Journal of Agricultural Research. 2018;78(1):30-38.
doi:10.4067/S0718-58392018000100030
conv_976 .
Anđelković, Violeta, Nikolić, Ana, Kovačević, Dragan, Mladenović-Drinić, Snežana, Kravić, Natalija, Babić, Vojka, Srebrić, Mirjana, Jankulovska, Mirjana, Ivanovska, Sonja, Bosev, Dane, "Conserving maize in gene banks: Changes in genetic diversity revealed by morphological and SSR markers" in Chilean Journal of Agricultural Research, 78, no. 1 (2018):30-38,
https://doi.org/10.4067/S0718-58392018000100030 .,
conv_976 .
5
4
5

Relationships among some pines from subgenera pinus and strobus revealed by nuclear est-microsatellites

Nikolić, Biljana; Kovačević, Dragan; Mladenović-Drinić, Snežana; Nikolić, Ana; Mitić, Zorica S.; Bojović, Srđan; Marin, Petar D.

(Društvo genetičara Srbije, Beograd, 2018)

TY  - JOUR
AU  - Nikolić, Biljana
AU  - Kovačević, Dragan
AU  - Mladenović-Drinić, Snežana
AU  - Nikolić, Ana
AU  - Mitić, Zorica S.
AU  - Bojović, Srđan
AU  - Marin, Petar D.
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/719
AB  - Genetic relationships among 12 taxa from subgenera Pinus and Strobus were studied through fourteen microsatellite markers, previously developed for Pinus taeda. To our knowledge, this is the first comparative study of pines using nuclear EST-microsatellites (EST-SSRs). The total number of detected alleles in all investigated taxa was 72 (5.14 in average). The numbers of alleles per locus and PIC values for estimated markers ranged from 3 to 7, and from 0.43 to 0.81, respectively. Presented results are in accordance with majority of previous genetic investigations and infrageneric classification of genus Pinus up to the sectional level, while subsectional position of some species has still not dismissed, especially regarding relict ones. According to nuclear EST-SSRs, Pinus heldreichii is in early-diverging position within subsection Pinaster and shows the greatest closeness with P. halepensis, while Pinus peuce doesn't have basal position within subsection Strobus being more close to P. strobus than to P. wallichiana. Furthermore, the closest connections in subsection Pinus were found between two Pinus nigra subspecies (dalmatica and nigra) as well as between P. sylvestris and P. mugo.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Relationships among some pines from subgenera pinus and strobus revealed by nuclear est-microsatellites
VL  - 50
IS  - 1
SP  - 69
EP  - 84
DO  - 10.2298/GENSR1801069N
UR  - conv_978
ER  - 
@article{
author = "Nikolić, Biljana and Kovačević, Dragan and Mladenović-Drinić, Snežana and Nikolić, Ana and Mitić, Zorica S. and Bojović, Srđan and Marin, Petar D.",
year = "2018",
abstract = "Genetic relationships among 12 taxa from subgenera Pinus and Strobus were studied through fourteen microsatellite markers, previously developed for Pinus taeda. To our knowledge, this is the first comparative study of pines using nuclear EST-microsatellites (EST-SSRs). The total number of detected alleles in all investigated taxa was 72 (5.14 in average). The numbers of alleles per locus and PIC values for estimated markers ranged from 3 to 7, and from 0.43 to 0.81, respectively. Presented results are in accordance with majority of previous genetic investigations and infrageneric classification of genus Pinus up to the sectional level, while subsectional position of some species has still not dismissed, especially regarding relict ones. According to nuclear EST-SSRs, Pinus heldreichii is in early-diverging position within subsection Pinaster and shows the greatest closeness with P. halepensis, while Pinus peuce doesn't have basal position within subsection Strobus being more close to P. strobus than to P. wallichiana. Furthermore, the closest connections in subsection Pinus were found between two Pinus nigra subspecies (dalmatica and nigra) as well as between P. sylvestris and P. mugo.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Relationships among some pines from subgenera pinus and strobus revealed by nuclear est-microsatellites",
volume = "50",
number = "1",
pages = "69-84",
doi = "10.2298/GENSR1801069N",
url = "conv_978"
}
Nikolić, B., Kovačević, D., Mladenović-Drinić, S., Nikolić, A., Mitić, Z. S., Bojović, S.,& Marin, P. D.. (2018). Relationships among some pines from subgenera pinus and strobus revealed by nuclear est-microsatellites. in Genetika
Društvo genetičara Srbije, Beograd., 50(1), 69-84.
https://doi.org/10.2298/GENSR1801069N
conv_978
Nikolić B, Kovačević D, Mladenović-Drinić S, Nikolić A, Mitić ZS, Bojović S, Marin PD. Relationships among some pines from subgenera pinus and strobus revealed by nuclear est-microsatellites. in Genetika. 2018;50(1):69-84.
doi:10.2298/GENSR1801069N
conv_978 .
Nikolić, Biljana, Kovačević, Dragan, Mladenović-Drinić, Snežana, Nikolić, Ana, Mitić, Zorica S., Bojović, Srđan, Marin, Petar D., "Relationships among some pines from subgenera pinus and strobus revealed by nuclear est-microsatellites" in Genetika, 50, no. 1 (2018):69-84,
https://doi.org/10.2298/GENSR1801069N .,
conv_978 .
3
3
3

UPOV morphological versus molecular markers for maize inbred lines variability determination

Babić, Vojka; Nikolić, Ana; Anđelković, Violeta; Kovačević, Dragan; Filipović, Milomir; Mladenović-Drinić, Snežana; Vasić, Vladimir

(Inst Investigaciones Agropecuarias, Chillan, 2016)

TY  - JOUR
AU  - Babić, Vojka
AU  - Nikolić, Ana
AU  - Anđelković, Violeta
AU  - Kovačević, Dragan
AU  - Filipović, Milomir
AU  - Mladenović-Drinić, Snežana
AU  - Vasić, Vladimir
PY  - 2016
UR  - http://rik.mrizp.rs/handle/123456789/625
AB  - In maize (Zen mays L.) breeding programs, it is very important to define a genetic distance of inbred lines and to establish criteria and biometric methods for the satisfactory germplasm classification. A total of 29 inbred lines from Maize Research Institute "Zemun Polje" (MRIZP) breeding program, Belgrade, Serbia, were used to compare similarities obtained by morphological (according to UPOV- Union Internationale pour la Protection des Obtentions Vegetales) and molecular (simple sequence repeats, SSR) markers. The aim was to assess discriminative power of applied markers in the separation of related lines, and to determine the possibility of their application in choosing parental lines for breeding programs. Application of different marker types resulted in adequate separation of inbreds into divergent groups, which facilitates the choice of parental lines. However, there were still many inconsistencies between the field and laboratory results. The quality of information from morphological markers was improved by the application of the appropriate descriptor, measurement scale and the biometric method. According to the correspondence analysis, increased number of SSR markers will enable more reliable results. Regression analysis of morphological visual assessment (MVG) and SSR similarity of individual inbreds pointed out that in some cases morphological, and in others molecular markers more accurately reflected known pedigree information of tested maize lines. In the early generations of maize inbred lines testing, we propose utilization of information resulting from in orphologi cal markers, according to UPOV descriptor. However, application of adequate number of molecular (SSR) markers has an economic justification on a smaller number of elite lines in the later generations of line testing.
PB  - Inst Investigaciones Agropecuarias, Chillan
T2  - Chilean Journal of Agricultural Research
T1  - UPOV morphological versus molecular markers for maize inbred lines variability determination
VL  - 76
IS  - 4
DO  - 10.4067/S0718-58392016000400004
UR  - conv_948
ER  - 
@article{
author = "Babić, Vojka and Nikolić, Ana and Anđelković, Violeta and Kovačević, Dragan and Filipović, Milomir and Mladenović-Drinić, Snežana and Vasić, Vladimir",
year = "2016",
abstract = "In maize (Zen mays L.) breeding programs, it is very important to define a genetic distance of inbred lines and to establish criteria and biometric methods for the satisfactory germplasm classification. A total of 29 inbred lines from Maize Research Institute "Zemun Polje" (MRIZP) breeding program, Belgrade, Serbia, were used to compare similarities obtained by morphological (according to UPOV- Union Internationale pour la Protection des Obtentions Vegetales) and molecular (simple sequence repeats, SSR) markers. The aim was to assess discriminative power of applied markers in the separation of related lines, and to determine the possibility of their application in choosing parental lines for breeding programs. Application of different marker types resulted in adequate separation of inbreds into divergent groups, which facilitates the choice of parental lines. However, there were still many inconsistencies between the field and laboratory results. The quality of information from morphological markers was improved by the application of the appropriate descriptor, measurement scale and the biometric method. According to the correspondence analysis, increased number of SSR markers will enable more reliable results. Regression analysis of morphological visual assessment (MVG) and SSR similarity of individual inbreds pointed out that in some cases morphological, and in others molecular markers more accurately reflected known pedigree information of tested maize lines. In the early generations of maize inbred lines testing, we propose utilization of information resulting from in orphologi cal markers, according to UPOV descriptor. However, application of adequate number of molecular (SSR) markers has an economic justification on a smaller number of elite lines in the later generations of line testing.",
publisher = "Inst Investigaciones Agropecuarias, Chillan",
journal = "Chilean Journal of Agricultural Research",
title = "UPOV morphological versus molecular markers for maize inbred lines variability determination",
volume = "76",
number = "4",
doi = "10.4067/S0718-58392016000400004",
url = "conv_948"
}
Babić, V., Nikolić, A., Anđelković, V., Kovačević, D., Filipović, M., Mladenović-Drinić, S.,& Vasić, V.. (2016). UPOV morphological versus molecular markers for maize inbred lines variability determination. in Chilean Journal of Agricultural Research
Inst Investigaciones Agropecuarias, Chillan., 76(4).
https://doi.org/10.4067/S0718-58392016000400004
conv_948
Babić V, Nikolić A, Anđelković V, Kovačević D, Filipović M, Mladenović-Drinić S, Vasić V. UPOV morphological versus molecular markers for maize inbred lines variability determination. in Chilean Journal of Agricultural Research. 2016;76(4).
doi:10.4067/S0718-58392016000400004
conv_948 .
Babić, Vojka, Nikolić, Ana, Anđelković, Violeta, Kovačević, Dragan, Filipović, Milomir, Mladenović-Drinić, Snežana, Vasić, Vladimir, "UPOV morphological versus molecular markers for maize inbred lines variability determination" in Chilean Journal of Agricultural Research, 76, no. 4 (2016),
https://doi.org/10.4067/S0718-58392016000400004 .,
conv_948 .
7
5
8

Establishment and confirmation of heterotic groups and genetic diversity assessment of maize inbred lines using microsatellite data

Nikolić, Ana; Bogosavljević, Jelena; Čamdžija, Zoran; Filipović, Milomir; Kovačević, Dragan; Stevanović, Milan; Mladenović-Drinić, Snežana

(Društvo genetičara Srbije, Beograd, 2016)

TY  - JOUR
AU  - Nikolić, Ana
AU  - Bogosavljević, Jelena
AU  - Čamdžija, Zoran
AU  - Filipović, Milomir
AU  - Kovačević, Dragan
AU  - Stevanović, Milan
AU  - Mladenović-Drinić, Snežana
PY  - 2016
UR  - http://rik.mrizp.rs/handle/123456789/637
AB  - Twenty-seven maize inbreds (12 commercial and 15 developing lines) from Maize Research Institute breeding program were subjected to microsatelite analysis. The aim was genetic diversity determination, establishing relationships among tested lines and assigning them to heterotic groups according to molecular marker data. Number of alelles detected was 97, with an average of 3.23. Major allele frequency was in a range from 0.33 to 0.82 (average 0.55). The highest value for observed heterozygosity was 10% for several developing lines. Mean values for gene diversity and PIC were 0.56 and 0.48, respectively. Frequency-based distances were calculated using Roger's coefficient and average value of 0.57 indicates high genetic diversity in analyzed maize inbreds. Distance matrices were subjected to cluster analysis and PCA. Multivariate analysis methods showed considerable concurrency with pedigree data. Results of analysis with 30 microsatellite markers could be useful for defining/redefining heterotic groups but should be complemented with field testing data.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Establishment and confirmation of heterotic groups and genetic diversity assessment of maize inbred lines using microsatellite data
VL  - 48
IS  - 3
SP  - 1067
EP  - 1076
DO  - 10.2298/GENSR1603067N
UR  - conv_945
ER  - 
@article{
author = "Nikolić, Ana and Bogosavljević, Jelena and Čamdžija, Zoran and Filipović, Milomir and Kovačević, Dragan and Stevanović, Milan and Mladenović-Drinić, Snežana",
year = "2016",
abstract = "Twenty-seven maize inbreds (12 commercial and 15 developing lines) from Maize Research Institute breeding program were subjected to microsatelite analysis. The aim was genetic diversity determination, establishing relationships among tested lines and assigning them to heterotic groups according to molecular marker data. Number of alelles detected was 97, with an average of 3.23. Major allele frequency was in a range from 0.33 to 0.82 (average 0.55). The highest value for observed heterozygosity was 10% for several developing lines. Mean values for gene diversity and PIC were 0.56 and 0.48, respectively. Frequency-based distances were calculated using Roger's coefficient and average value of 0.57 indicates high genetic diversity in analyzed maize inbreds. Distance matrices were subjected to cluster analysis and PCA. Multivariate analysis methods showed considerable concurrency with pedigree data. Results of analysis with 30 microsatellite markers could be useful for defining/redefining heterotic groups but should be complemented with field testing data.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Establishment and confirmation of heterotic groups and genetic diversity assessment of maize inbred lines using microsatellite data",
volume = "48",
number = "3",
pages = "1067-1076",
doi = "10.2298/GENSR1603067N",
url = "conv_945"
}
Nikolić, A., Bogosavljević, J., Čamdžija, Z., Filipović, M., Kovačević, D., Stevanović, M.,& Mladenović-Drinić, S.. (2016). Establishment and confirmation of heterotic groups and genetic diversity assessment of maize inbred lines using microsatellite data. in Genetika
Društvo genetičara Srbije, Beograd., 48(3), 1067-1076.
https://doi.org/10.2298/GENSR1603067N
conv_945
Nikolić A, Bogosavljević J, Čamdžija Z, Filipović M, Kovačević D, Stevanović M, Mladenović-Drinić S. Establishment and confirmation of heterotic groups and genetic diversity assessment of maize inbred lines using microsatellite data. in Genetika. 2016;48(3):1067-1076.
doi:10.2298/GENSR1603067N
conv_945 .
Nikolić, Ana, Bogosavljević, Jelena, Čamdžija, Zoran, Filipović, Milomir, Kovačević, Dragan, Stevanović, Milan, Mladenović-Drinić, Snežana, "Establishment and confirmation of heterotic groups and genetic diversity assessment of maize inbred lines using microsatellite data" in Genetika, 48, no. 3 (2016):1067-1076,
https://doi.org/10.2298/GENSR1603067N .,
conv_945 .
2
2

Genetic diversity of maize inbred lines as inferred from SSR markers

Nikolić, Ana; Ignjatović-Micić, Dragana; Kovačević, Dragan; Čamdžija, Zoran; Filipović, Milomir; Mladenović-Drinić, Snežana

(Društvo genetičara Srbije, Beograd, 2015)

TY  - JOUR
AU  - Nikolić, Ana
AU  - Ignjatović-Micić, Dragana
AU  - Kovačević, Dragan
AU  - Čamdžija, Zoran
AU  - Filipović, Milomir
AU  - Mladenović-Drinić, Snežana
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/585
AB  - Creating new maize hybrids with greater yield potential is a permanent goal of breeding programs all over the world. Long-time existing and new problems related to different biotic and abiotic stresses and the growing needs of the world market require constant work on finding new ways for advancing maize production. Molecular marker technology is one of the fastest developing fields and its implementation has already given results in solving different problems related to maize breeding improvement. The aim of the study presented herein was characterization and genetic similarity assessment of twenty-nine maize inbred lines from Maize Research Institute collection using Simple Sequence Repeats (SSR) markers. The analysis was done using 20 pairs of SSR primers with clearly visible and reproducible results. A total of 119 alleles were detected with a mean of 5.8 per locus. PIC (Polymorphism Information Content) values were in the range from 0.45 to 0.92 (average 0.74). Genetic similarities calculated using Jaccard's coefficient ranged from 0.27 to 0.99. Cluster and Principal Component Analysis (PCA) analysis were done using matrices of similarity in the NTSYSpc software, version 2.1. Results of both classifications were moderately in agreement with the pedigree data of analysed genotypes. The information about genetic diversity of maize inbred lines revealed by SSR markers could be useful in planning strategies for future maize breeding programs.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Genetic diversity of maize inbred lines as inferred from SSR markers
VL  - 47
IS  - 2
SP  - 489
EP  - 498
DO  - 10.2298/GENSR1502489N
UR  - conv_916
ER  - 
@article{
author = "Nikolić, Ana and Ignjatović-Micić, Dragana and Kovačević, Dragan and Čamdžija, Zoran and Filipović, Milomir and Mladenović-Drinić, Snežana",
year = "2015",
abstract = "Creating new maize hybrids with greater yield potential is a permanent goal of breeding programs all over the world. Long-time existing and new problems related to different biotic and abiotic stresses and the growing needs of the world market require constant work on finding new ways for advancing maize production. Molecular marker technology is one of the fastest developing fields and its implementation has already given results in solving different problems related to maize breeding improvement. The aim of the study presented herein was characterization and genetic similarity assessment of twenty-nine maize inbred lines from Maize Research Institute collection using Simple Sequence Repeats (SSR) markers. The analysis was done using 20 pairs of SSR primers with clearly visible and reproducible results. A total of 119 alleles were detected with a mean of 5.8 per locus. PIC (Polymorphism Information Content) values were in the range from 0.45 to 0.92 (average 0.74). Genetic similarities calculated using Jaccard's coefficient ranged from 0.27 to 0.99. Cluster and Principal Component Analysis (PCA) analysis were done using matrices of similarity in the NTSYSpc software, version 2.1. Results of both classifications were moderately in agreement with the pedigree data of analysed genotypes. The information about genetic diversity of maize inbred lines revealed by SSR markers could be useful in planning strategies for future maize breeding programs.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Genetic diversity of maize inbred lines as inferred from SSR markers",
volume = "47",
number = "2",
pages = "489-498",
doi = "10.2298/GENSR1502489N",
url = "conv_916"
}
Nikolić, A., Ignjatović-Micić, D., Kovačević, D., Čamdžija, Z., Filipović, M.,& Mladenović-Drinić, S.. (2015). Genetic diversity of maize inbred lines as inferred from SSR markers. in Genetika
Društvo genetičara Srbije, Beograd., 47(2), 489-498.
https://doi.org/10.2298/GENSR1502489N
conv_916
Nikolić A, Ignjatović-Micić D, Kovačević D, Čamdžija Z, Filipović M, Mladenović-Drinić S. Genetic diversity of maize inbred lines as inferred from SSR markers. in Genetika. 2015;47(2):489-498.
doi:10.2298/GENSR1502489N
conv_916 .
Nikolić, Ana, Ignjatović-Micić, Dragana, Kovačević, Dragan, Čamdžija, Zoran, Filipović, Milomir, Mladenović-Drinić, Snežana, "Genetic diversity of maize inbred lines as inferred from SSR markers" in Genetika, 47, no. 2 (2015):489-498,
https://doi.org/10.2298/GENSR1502489N .,
conv_916 .
1
5
4

Determination of KTI in soybean genotypes

Kovačević, Dragan; Mladenović-Drinić, Snežana; Perić, Vesna; Srebrić, Mirjana

(Društvo selekcionara i semenara Republike Srbije, Beograd, 2015)

TY  - JOUR
AU  - Kovačević, Dragan
AU  - Mladenović-Drinić, Snežana
AU  - Perić, Vesna
AU  - Srebrić, Mirjana
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/574
AB  - Kunitz trypsin inhibitor is major antinutritive factor in soybean seed that decrease its nutritional value. Breeding programs aimed to select soybean variety without Kunitz trypsin inhibitor are of great importance as that varieties can be used directly for monogastric animal feeding. By specific markers analysis is possible to detect genotypes without KTI. Ninety sixth soybean genotypes from Soybean collection of Maize Research Institute are analyzed by two markers Satt228 and Satt409. 89 genotypes with both markers had characteristic alleles for genotypes with KTI, and three genotypes Kunitz, Laura and Lana have characteristics bands, with Satt228 alel 2 as with Satt409 band about 170kDa, for genotypes with titi recesive allele. Four genotypes which had both alleles with marker Satt228 with Satt 409 had only allele characteristic for TiTi genotype. Obtained results confirmed that both markers could be used for identification and selection genotypes without Kunitz trypsin inhibitor.
AB  - Kunitz tripsin inhibitor je glavni antinutritivni faktor u zrnu soje koji smanjuje njenu nutritivnu vrednost. Programi oplemenjivanja koji imaju za cilj stvaranje sorti soje bez ovog proteina su od velikog značaja jer omogućavaju direktnu upotrebu tih sorti za ishranu domaćih životinja. Primenom specifičnih molekularnih markera moguće je identifikovati genotipove koji nemaju Kunitz tripsin inhibitor. Devedeset šest genotipova soje iz kolekcije Instituta za kukuruz su analizirani sa dva markera Satt228 i Satt409. Od analiziranih genotipova 89 genotipova su sa oba markera imali karakteristične allele za genotipove sa KTi, tri genotipa Kunitz, Laura i Lana su pokazali prisustvo karakterističnih traka, sa Satt228 alela2 a sa Satt409 trake veličine oko 170kDa, za genotipove sa titi recesivnim alelom. Četiri genotipa koji su sa markerom Satt228 pokazali prisustvo oba alela su sa Satt 409 imali samo karakterističan alel za TiTi genotip. Dobijeni rezultati su potvrdili da se oba markera mogu koristiti za identifikaciju i selekcionisanje genotipova bez Kunitz tripsin inhibitora.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Determination of KTI in soybean genotypes
T1  - Determiinacija KTI u genotipovima soje
VL  - 21
IS  - 1
SP  - 1
EP  - 7
DO  - 10.5937/SelSem1501001K
UR  - conv_299
ER  - 
@article{
author = "Kovačević, Dragan and Mladenović-Drinić, Snežana and Perić, Vesna and Srebrić, Mirjana",
year = "2015",
abstract = "Kunitz trypsin inhibitor is major antinutritive factor in soybean seed that decrease its nutritional value. Breeding programs aimed to select soybean variety without Kunitz trypsin inhibitor are of great importance as that varieties can be used directly for monogastric animal feeding. By specific markers analysis is possible to detect genotypes without KTI. Ninety sixth soybean genotypes from Soybean collection of Maize Research Institute are analyzed by two markers Satt228 and Satt409. 89 genotypes with both markers had characteristic alleles for genotypes with KTI, and three genotypes Kunitz, Laura and Lana have characteristics bands, with Satt228 alel 2 as with Satt409 band about 170kDa, for genotypes with titi recesive allele. Four genotypes which had both alleles with marker Satt228 with Satt 409 had only allele characteristic for TiTi genotype. Obtained results confirmed that both markers could be used for identification and selection genotypes without Kunitz trypsin inhibitor., Kunitz tripsin inhibitor je glavni antinutritivni faktor u zrnu soje koji smanjuje njenu nutritivnu vrednost. Programi oplemenjivanja koji imaju za cilj stvaranje sorti soje bez ovog proteina su od velikog značaja jer omogućavaju direktnu upotrebu tih sorti za ishranu domaćih životinja. Primenom specifičnih molekularnih markera moguće je identifikovati genotipove koji nemaju Kunitz tripsin inhibitor. Devedeset šest genotipova soje iz kolekcije Instituta za kukuruz su analizirani sa dva markera Satt228 i Satt409. Od analiziranih genotipova 89 genotipova su sa oba markera imali karakteristične allele za genotipove sa KTi, tri genotipa Kunitz, Laura i Lana su pokazali prisustvo karakterističnih traka, sa Satt228 alela2 a sa Satt409 trake veličine oko 170kDa, za genotipove sa titi recesivnim alelom. Četiri genotipa koji su sa markerom Satt228 pokazali prisustvo oba alela su sa Satt 409 imali samo karakterističan alel za TiTi genotip. Dobijeni rezultati su potvrdili da se oba markera mogu koristiti za identifikaciju i selekcionisanje genotipova bez Kunitz tripsin inhibitora.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Determination of KTI in soybean genotypes, Determiinacija KTI u genotipovima soje",
volume = "21",
number = "1",
pages = "1-7",
doi = "10.5937/SelSem1501001K",
url = "conv_299"
}
Kovačević, D., Mladenović-Drinić, S., Perić, V.,& Srebrić, M.. (2015). Determination of KTI in soybean genotypes. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 21(1), 1-7.
https://doi.org/10.5937/SelSem1501001K
conv_299
Kovačević D, Mladenović-Drinić S, Perić V, Srebrić M. Determination of KTI in soybean genotypes. in Selekcija i semenarstvo. 2015;21(1):1-7.
doi:10.5937/SelSem1501001K
conv_299 .
Kovačević, Dragan, Mladenović-Drinić, Snežana, Perić, Vesna, Srebrić, Mirjana, "Determination of KTI in soybean genotypes" in Selekcija i semenarstvo, 21, no. 1 (2015):1-7,
https://doi.org/10.5937/SelSem1501001K .,
conv_299 .
1

The variations in maize grain composition induced by different environments

Dragičević, Vesna; Mladenović-Drinić, Snežana; Babić, Vojka; Filipović, Milomir; Čamdžija, Zoran; Kovačević, Dragan

(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad, 2014)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Mladenović-Drinić, Snežana
AU  - Babić, Vojka
AU  - Filipović, Milomir
AU  - Čamdžija, Zoran
AU  - Kovačević, Dragan
PY  - 2014
UR  - http://rik.mrizp.rs/handle/123456789/563
AB  - Nine maize hybrids were grown with the aim to determine variations in chemical composition of the grain. Analyzed hybrids were grown in split-plot experimental design with tree replications in Sremska Mitrovica and Zemun Polje, during the summer of 2010 and 2011. Grain yield, protein, starch, oil, as well as, antioxidants like phytate, soluble phenolics and free sulfhydryl groups (PSH) were analyzed. Unfavorable meteorological conditions affected not only grain yield, but its chemical composition too, by decreasing starch, phenolics and PSH and increasing protein, oil and phytate concentrations. Hybrids from the FAO 600 maturity group achieved higher grain yield during unfavourable conditions, with higher starch and phytate contents and decreased levels of PSH and phenolics. Hybrids from the FAO 500 maturity group were much more stable in respect of protein and oil contents, irrespective to year and location. The grain yield did not have the same source of variations as the factors which determine nutritional quality, an exception being oil content, which decreased with the increase in the grain yield.
AB  - Devet hibrida kukuruza gajeno je sa ciljem utvrđivanja variranja u hemijskom sastavu zrna. Analizirani hibridi su gajeni prema split-plot eksperimentalnom dizajnu u tri ponavljanja u Sremskoj Mitrovici i Zemun Polju, tokom 2010. i 2011. godine. Analizirani su prinos zrna, sadržaj proteina, skroba, ulja i antioksidanata, kao što su fitat, rastvorljivi fenoli i slobodne sulfhidrilne grupe (PSH). Nepovoljni meteorološki uslovi su uticali na prinos kao i na promenu hemijskog sastava zrna, smanjujući sadržaj skroba, fenola i PSH i povećavajući koncentraciju proteina, ulja i fitata. Hibridi iz FAO grupe zrenja 600 su postigli veće prinose u nepovoljnim uslovima, sa povećanim nivoom skroba i fitata, kao i smanjenim nivoom PSH i fenola. Sadržaj proteina i ulja je bio znatno stabilniji kod hibrida iz FAO grupe 500,bez obzira na godinu i lokaciju. Prinos zrna nije imao isti izvor variranja, kao i faktori koji determinišu nutritivni kvalitet, izuzimajući ulja čiji se sadržaj smanjivao povećanjem prinosa.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Acta periodica technologica
T1  - The variations in maize grain composition induced by different environments
T1  - Varijacije u sastavu zrna hibrida kukuruza uzrokovanih gajenjem u različitim sredinama
IS  - 45
SP  - 1
EP  - 10
DO  - 10.2298/APT1445001D
UR  - conv_554
ER  - 
@article{
author = "Dragičević, Vesna and Mladenović-Drinić, Snežana and Babić, Vojka and Filipović, Milomir and Čamdžija, Zoran and Kovačević, Dragan",
year = "2014",
abstract = "Nine maize hybrids were grown with the aim to determine variations in chemical composition of the grain. Analyzed hybrids were grown in split-plot experimental design with tree replications in Sremska Mitrovica and Zemun Polje, during the summer of 2010 and 2011. Grain yield, protein, starch, oil, as well as, antioxidants like phytate, soluble phenolics and free sulfhydryl groups (PSH) were analyzed. Unfavorable meteorological conditions affected not only grain yield, but its chemical composition too, by decreasing starch, phenolics and PSH and increasing protein, oil and phytate concentrations. Hybrids from the FAO 600 maturity group achieved higher grain yield during unfavourable conditions, with higher starch and phytate contents and decreased levels of PSH and phenolics. Hybrids from the FAO 500 maturity group were much more stable in respect of protein and oil contents, irrespective to year and location. The grain yield did not have the same source of variations as the factors which determine nutritional quality, an exception being oil content, which decreased with the increase in the grain yield., Devet hibrida kukuruza gajeno je sa ciljem utvrđivanja variranja u hemijskom sastavu zrna. Analizirani hibridi su gajeni prema split-plot eksperimentalnom dizajnu u tri ponavljanja u Sremskoj Mitrovici i Zemun Polju, tokom 2010. i 2011. godine. Analizirani su prinos zrna, sadržaj proteina, skroba, ulja i antioksidanata, kao što su fitat, rastvorljivi fenoli i slobodne sulfhidrilne grupe (PSH). Nepovoljni meteorološki uslovi su uticali na prinos kao i na promenu hemijskog sastava zrna, smanjujući sadržaj skroba, fenola i PSH i povećavajući koncentraciju proteina, ulja i fitata. Hibridi iz FAO grupe zrenja 600 su postigli veće prinose u nepovoljnim uslovima, sa povećanim nivoom skroba i fitata, kao i smanjenim nivoom PSH i fenola. Sadržaj proteina i ulja je bio znatno stabilniji kod hibrida iz FAO grupe 500,bez obzira na godinu i lokaciju. Prinos zrna nije imao isti izvor variranja, kao i faktori koji determinišu nutritivni kvalitet, izuzimajući ulja čiji se sadržaj smanjivao povećanjem prinosa.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Acta periodica technologica",
title = "The variations in maize grain composition induced by different environments, Varijacije u sastavu zrna hibrida kukuruza uzrokovanih gajenjem u različitim sredinama",
number = "45",
pages = "1-10",
doi = "10.2298/APT1445001D",
url = "conv_554"
}
Dragičević, V., Mladenović-Drinić, S., Babić, V., Filipović, M., Čamdžija, Z.,& Kovačević, D.. (2014). The variations in maize grain composition induced by different environments. in Acta periodica technologica
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad.(45), 1-10.
https://doi.org/10.2298/APT1445001D
conv_554
Dragičević V, Mladenović-Drinić S, Babić V, Filipović M, Čamdžija Z, Kovačević D. The variations in maize grain composition induced by different environments. in Acta periodica technologica. 2014;(45):1-10.
doi:10.2298/APT1445001D
conv_554 .
Dragičević, Vesna, Mladenović-Drinić, Snežana, Babić, Vojka, Filipović, Milomir, Čamdžija, Zoran, Kovačević, Dragan, "The variations in maize grain composition induced by different environments" in Acta periodica technologica, no. 45 (2014):1-10,
https://doi.org/10.2298/APT1445001D .,
conv_554 .

Variability of factors that affect availability of iron, manganese and zinc in maize lines

Dragičević, Vesna; Mladenović-Drinić, Snežana; Stojiljković, Milovan; Filipović, Milomir; Dumanović, Zoran; Kovačević, Dragan

(Društvo genetičara Srbije, Beograd, 2013)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Mladenović-Drinić, Snežana
AU  - Stojiljković, Milovan
AU  - Filipović, Milomir
AU  - Dumanović, Zoran
AU  - Kovačević, Dragan
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/512
AB  - Deficiencies of some mineral elements are causing serious health problems, which could be prevented by increase of mineral nutrients in food with supplementation, food fortification or plant breeding. From this point, experiment with 78 maize inbred lines was set up to determine maize lines with improved contents of Fe, Zn and Mn, as well as their relations with phytic acid, inorganic phosphorus and β-carotene, as factors which affect their absorption. Obtained results suggest that investigated maize lines show high variability in concentration of Fe, Mn and Zn, as well as phytic acid (which sustain availability of mineral elements) and β-carotene (which enables better absorption of mineral element and minimize negative effect of phytic acid). From this point of view, group of genotypes with phytic P ≤ 3 g kg-1 was interesting. Among them, L2 and L23 are maize lines with relatively high inorganic P, Fe and Zn contents, and together with relatively low ratio between phytic and inorganic P, they could be used as a good source of P, Fe and Zn. On the other hand, L1 and L4 are also maize lines with high inorganic P, β-carotene and Mn, and favourable ratio between phytic acid and Fe and Zn, what could give them advance as source of Mn in breeding programs. The same maize lines could also be candidates with improved ability for Fe and Zn absorption, what is based on high β-carotene content. Maize line L14, with relatively high concentration of all three.
AB  - Nedostatak pojedinih mineralnih elemenata može dovesti do ozbiljnih zdravstvenih problema koji se mogu sprečiti povećanjem sadržaja minerala u ishrani preko suplemenata, fortifikacijom hrane ili oplemenjivanjem biljaka. Sa te tačke gledišta, postavljen je eksperiment sa 78 samooplodnih linija kukuruza, kako bi se odredile linije sa poboljšanim sadržajem Fe, Zn i Mn, kao i njihove relacije sa fitinskom kiselinom, neorganskim fosforom i β-karotenom, kao faktorima koji utiču na njihovu apsrpciju. Dobijeni rezultati ukazuju na visoku varijabilnost isipitivanih linija u pogledu koncentracije Fe, Mn i Zn, kao i fitrinske kiseline (koja smanjuje pristupačnost mineralnih elemenata) i β-karotena (koji omogućava bolju apsorpciju mineralnih elemenata i minimizira negativan uticaj fitiske kiseline). Sa te tačke gledišta, grupa genotipova sa fitinskim P ≤ 3 g kg-1 je bila izdvojena. Od njih, L2 i L23 su linije kukuruza sa relatvno visokim sadržajem neorganskog P, Fe i Zn, što sa relatvno niskim odnosom između fitinskog i neorganskog P upućuje da bi mogle biti izvor P, Fe i Zn u ishrani. Sa druge strane, L1 i L4 su takođe linije kukuruza sa visokim sadržajem neorganskog P, β-karotena i Mn, kao i povoljnim odnosom između fitinske kiseline i Fe i Zn, što im može dati prednost, kao izvoru Mn u selekcionim programima. Iste linije kukuruza takođe bi mogle imati visoku apsorpciju Fe i Zn, zahvaljujući visokom sadržaju β-karotena. Linija kukuruza L14, sa relatvno visokom koncnetracijom sva tri faktora (Fe, Zn i β-karotena) je pogodna za selekcione programe kao osnova za poboljšanje useva kukuruza preko povećanja pristupačnih minerala.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Variability of factors that affect availability of iron, manganese and zinc in maize lines
T1  - Varijabilnost faktora koji utiču na pristupačnost gvožđa, mangana i cinka u linijama kukuruza
VL  - 45
IS  - 3
SP  - 907
EP  - 920
DO  - 10.2298/GENSR1303907D
UR  - conv_487
ER  - 
@article{
author = "Dragičević, Vesna and Mladenović-Drinić, Snežana and Stojiljković, Milovan and Filipović, Milomir and Dumanović, Zoran and Kovačević, Dragan",
year = "2013",
abstract = "Deficiencies of some mineral elements are causing serious health problems, which could be prevented by increase of mineral nutrients in food with supplementation, food fortification or plant breeding. From this point, experiment with 78 maize inbred lines was set up to determine maize lines with improved contents of Fe, Zn and Mn, as well as their relations with phytic acid, inorganic phosphorus and β-carotene, as factors which affect their absorption. Obtained results suggest that investigated maize lines show high variability in concentration of Fe, Mn and Zn, as well as phytic acid (which sustain availability of mineral elements) and β-carotene (which enables better absorption of mineral element and minimize negative effect of phytic acid). From this point of view, group of genotypes with phytic P ≤ 3 g kg-1 was interesting. Among them, L2 and L23 are maize lines with relatively high inorganic P, Fe and Zn contents, and together with relatively low ratio between phytic and inorganic P, they could be used as a good source of P, Fe and Zn. On the other hand, L1 and L4 are also maize lines with high inorganic P, β-carotene and Mn, and favourable ratio between phytic acid and Fe and Zn, what could give them advance as source of Mn in breeding programs. The same maize lines could also be candidates with improved ability for Fe and Zn absorption, what is based on high β-carotene content. Maize line L14, with relatively high concentration of all three., Nedostatak pojedinih mineralnih elemenata može dovesti do ozbiljnih zdravstvenih problema koji se mogu sprečiti povećanjem sadržaja minerala u ishrani preko suplemenata, fortifikacijom hrane ili oplemenjivanjem biljaka. Sa te tačke gledišta, postavljen je eksperiment sa 78 samooplodnih linija kukuruza, kako bi se odredile linije sa poboljšanim sadržajem Fe, Zn i Mn, kao i njihove relacije sa fitinskom kiselinom, neorganskim fosforom i β-karotenom, kao faktorima koji utiču na njihovu apsrpciju. Dobijeni rezultati ukazuju na visoku varijabilnost isipitivanih linija u pogledu koncentracije Fe, Mn i Zn, kao i fitrinske kiseline (koja smanjuje pristupačnost mineralnih elemenata) i β-karotena (koji omogućava bolju apsorpciju mineralnih elemenata i minimizira negativan uticaj fitiske kiseline). Sa te tačke gledišta, grupa genotipova sa fitinskim P ≤ 3 g kg-1 je bila izdvojena. Od njih, L2 i L23 su linije kukuruza sa relatvno visokim sadržajem neorganskog P, Fe i Zn, što sa relatvno niskim odnosom između fitinskog i neorganskog P upućuje da bi mogle biti izvor P, Fe i Zn u ishrani. Sa druge strane, L1 i L4 su takođe linije kukuruza sa visokim sadržajem neorganskog P, β-karotena i Mn, kao i povoljnim odnosom između fitinske kiseline i Fe i Zn, što im može dati prednost, kao izvoru Mn u selekcionim programima. Iste linije kukuruza takođe bi mogle imati visoku apsorpciju Fe i Zn, zahvaljujući visokom sadržaju β-karotena. Linija kukuruza L14, sa relatvno visokom koncnetracijom sva tri faktora (Fe, Zn i β-karotena) je pogodna za selekcione programe kao osnova za poboljšanje useva kukuruza preko povećanja pristupačnih minerala.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Variability of factors that affect availability of iron, manganese and zinc in maize lines, Varijabilnost faktora koji utiču na pristupačnost gvožđa, mangana i cinka u linijama kukuruza",
volume = "45",
number = "3",
pages = "907-920",
doi = "10.2298/GENSR1303907D",
url = "conv_487"
}
Dragičević, V., Mladenović-Drinić, S., Stojiljković, M., Filipović, M., Dumanović, Z.,& Kovačević, D.. (2013). Variability of factors that affect availability of iron, manganese and zinc in maize lines. in Genetika
Društvo genetičara Srbije, Beograd., 45(3), 907-920.
https://doi.org/10.2298/GENSR1303907D
conv_487
Dragičević V, Mladenović-Drinić S, Stojiljković M, Filipović M, Dumanović Z, Kovačević D. Variability of factors that affect availability of iron, manganese and zinc in maize lines. in Genetika. 2013;45(3):907-920.
doi:10.2298/GENSR1303907D
conv_487 .
Dragičević, Vesna, Mladenović-Drinić, Snežana, Stojiljković, Milovan, Filipović, Milomir, Dumanović, Zoran, Kovačević, Dragan, "Variability of factors that affect availability of iron, manganese and zinc in maize lines" in Genetika, 45, no. 3 (2013):907-920,
https://doi.org/10.2298/GENSR1303907D .,
conv_487 .
4
4
5

Genetic relationships among some Pinus, Picea and Abies species revealed by RAPD markers

Kovačević, Dragan; Nikolić, Biljana; Mladenović-Drinić, Snežana; Bojović, Srđan; Dodoš, Tanja; Rajčević, Nemanja; Marin, Petar D.

(Društvo genetičara Srbije, Beograd, 2013)

TY  - JOUR
AU  - Kovačević, Dragan
AU  - Nikolić, Biljana
AU  - Mladenović-Drinić, Snežana
AU  - Bojović, Srđan
AU  - Dodoš, Tanja
AU  - Rajčević, Nemanja
AU  - Marin, Petar D.
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/518
AB  - Studies were undertaken to identify genetic relationships among ten different species of the family Pinaceae through randomly amplified polymorphic DNA (RAPD) markers. Eighteen arbitrary RAPD primers produced 123 fragments of which 107 were polymorphic (87%). The similarity coefficient values varied from 0.34 to 0.67. The highest similarity coefficient was detected between Pinus wallichiana and P. strobus as well as between Picea abies and P. orientalis, and the lowest was detected between threePinus species (P. heldreichii, P. peuce and P. wallichiana) and Picea omorika. The analysis of RAPD markers confirmed the genetic relationships among species. GenusPicea is clearly separated from genus Pinus and is closer to genus Abies (A. concolor) than to genus Pinus, what confirms up-to-date numerous comparative-morphological, anatomical, chemotaxonomic and molecular results of these closely related genera. Furthermore, on the basis of our results, pine species from different subgenera -Pinus and Strobus are clearly separated. This statement is in agreement with contemporary intrageneric classification of the genus Pinus.
AB  - Prikazana su proučavanja sa ciljem utvrđivanja genetičke veze 10 različitih vrsta familije Pinaceae putem nasumično umnoženih polimorfnih DNA (RAPD) markera. Osamnaest proizvoljnih RAPD prajmera produkovalo je 123 fragmenata od kojih 107 polimorfnih (87%). Vrednosti koeficijenta sličnosti su varirale od 0.34 do 0.67. Najviši koeficijent sličnosti je detektovan između Pinus wallichiana i P. strobus, kao i između Picea abies i P. orientalis,a najniži između tri vrste roda Pinus (P. heldreichii,P. peuce i P. wallichiana)i Picea omorika. Analiza RAPD markera potvrdila je genetičku vezu između vrsta. Rod Picea se jasno razdvojio od roda Pinus i bliži je rodu Abies (A. concolor) nego rodu Pinus, što potvrđuje dosadašnje brojne uporedno-morfološke, anatomske, hemotaksonomske i molekularne rezultate ovih blisko srodnih rodova. Nadalje, na osnovu naših rezultata, jasno se razdvajaju analizirane vrste borova iz različitih podrodova-Pinus i Strobus, što je, takođe, u saglasnosti sa savremenom intrageneričkom klasifikacijom roda Pinus.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Genetic relationships among some Pinus, Picea and Abies species revealed by RAPD markers
T1  - Genetički odnosi između nekih Pinus, Picea i Abies vrsta utvrđeni pomoću RAPD markera
VL  - 45
IS  - 2
SP  - 493
EP  - 502
DO  - 10.2298/GENSR1302493K
UR  - conv_480
ER  - 
@article{
author = "Kovačević, Dragan and Nikolić, Biljana and Mladenović-Drinić, Snežana and Bojović, Srđan and Dodoš, Tanja and Rajčević, Nemanja and Marin, Petar D.",
year = "2013",
abstract = "Studies were undertaken to identify genetic relationships among ten different species of the family Pinaceae through randomly amplified polymorphic DNA (RAPD) markers. Eighteen arbitrary RAPD primers produced 123 fragments of which 107 were polymorphic (87%). The similarity coefficient values varied from 0.34 to 0.67. The highest similarity coefficient was detected between Pinus wallichiana and P. strobus as well as between Picea abies and P. orientalis, and the lowest was detected between threePinus species (P. heldreichii, P. peuce and P. wallichiana) and Picea omorika. The analysis of RAPD markers confirmed the genetic relationships among species. GenusPicea is clearly separated from genus Pinus and is closer to genus Abies (A. concolor) than to genus Pinus, what confirms up-to-date numerous comparative-morphological, anatomical, chemotaxonomic and molecular results of these closely related genera. Furthermore, on the basis of our results, pine species from different subgenera -Pinus and Strobus are clearly separated. This statement is in agreement with contemporary intrageneric classification of the genus Pinus., Prikazana su proučavanja sa ciljem utvrđivanja genetičke veze 10 različitih vrsta familije Pinaceae putem nasumično umnoženih polimorfnih DNA (RAPD) markera. Osamnaest proizvoljnih RAPD prajmera produkovalo je 123 fragmenata od kojih 107 polimorfnih (87%). Vrednosti koeficijenta sličnosti su varirale od 0.34 do 0.67. Najviši koeficijent sličnosti je detektovan između Pinus wallichiana i P. strobus, kao i između Picea abies i P. orientalis,a najniži između tri vrste roda Pinus (P. heldreichii,P. peuce i P. wallichiana)i Picea omorika. Analiza RAPD markera potvrdila je genetičku vezu između vrsta. Rod Picea se jasno razdvojio od roda Pinus i bliži je rodu Abies (A. concolor) nego rodu Pinus, što potvrđuje dosadašnje brojne uporedno-morfološke, anatomske, hemotaksonomske i molekularne rezultate ovih blisko srodnih rodova. Nadalje, na osnovu naših rezultata, jasno se razdvajaju analizirane vrste borova iz različitih podrodova-Pinus i Strobus, što je, takođe, u saglasnosti sa savremenom intrageneričkom klasifikacijom roda Pinus.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Genetic relationships among some Pinus, Picea and Abies species revealed by RAPD markers, Genetički odnosi između nekih Pinus, Picea i Abies vrsta utvrđeni pomoću RAPD markera",
volume = "45",
number = "2",
pages = "493-502",
doi = "10.2298/GENSR1302493K",
url = "conv_480"
}
Kovačević, D., Nikolić, B., Mladenović-Drinić, S., Bojović, S., Dodoš, T., Rajčević, N.,& Marin, P. D.. (2013). Genetic relationships among some Pinus, Picea and Abies species revealed by RAPD markers. in Genetika
Društvo genetičara Srbije, Beograd., 45(2), 493-502.
https://doi.org/10.2298/GENSR1302493K
conv_480
Kovačević D, Nikolić B, Mladenović-Drinić S, Bojović S, Dodoš T, Rajčević N, Marin PD. Genetic relationships among some Pinus, Picea and Abies species revealed by RAPD markers. in Genetika. 2013;45(2):493-502.
doi:10.2298/GENSR1302493K
conv_480 .
Kovačević, Dragan, Nikolić, Biljana, Mladenović-Drinić, Snežana, Bojović, Srđan, Dodoš, Tanja, Rajčević, Nemanja, Marin, Petar D., "Genetic relationships among some Pinus, Picea and Abies species revealed by RAPD markers" in Genetika, 45, no. 2 (2013):493-502,
https://doi.org/10.2298/GENSR1302493K .,
conv_480 .
4
7
8

Variability of protein, oil and starch content in ZP maize inbred lines

Mladenović-Drinić, Snežana; Dragičević, Vesna; Filipović, Milomir; Čamdžija, Zoran; Stevanović, Milan; Kovačević, Dragan

(Društvo selekcionara i semenara Republike Srbije, Beograd, 2013)

TY  - JOUR
AU  - Mladenović-Drinić, Snežana
AU  - Dragičević, Vesna
AU  - Filipović, Milomir
AU  - Čamdžija, Zoran
AU  - Stevanović, Milan
AU  - Kovačević, Dragan
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/505
AB  - Starch, protein, and oil are most important storage chemical components in the mature kernels of maize. The aim of this study was to investigate chemical composition of grain of 100 maize inbred, from different heterotic groups. Average content of proteins, oil and starch of analyzed maize inbred lines was, 12,09%, 3,84% and 70,50% respectively. Lines from BSSS germplasm have the lowest content of protein and oil and the highest starch content while the lines from Lankester germplasm have the highest oil content, and lines from European germplasm have the highest protein content and the lowest starch content. Starch concentration is negatively correlated with both protein and oil concentrations in maize grain, while oil concentration has a positive relationship with protein concentration. Two inbred lines with high protein and oil content were distinguished L19 and L77 giving them potential use in breeding programs to improve protein and oil content.
AB  - Skrob, protein i ulje su najznačajnije hemijske komponente u zrnu kukuruza. Cilj rada je da se ispita hemijska kompozicija zrna sto linija kukuruza poreklom iz različitih heterotičnih grupa iz kolekcije Instituta za kukuruz. Prosečan sadržaj proteina, ulja i skroba je iznosio 12,09%, 3,84% i 70,50%. Linije iz BSSS germplazme imale su najniži sadržaj proteina i ulja, a najveći sadržaj skroba, dok su linije iz Lankaster germplazme imale najveći sadržaj ulja. Linije iz Evropske germplazme imale su najveći sadržaj proteina, a najmanji sadržaj skroba. Sadržaj skroba je u negativnoj korelaciji sa sadržajem proteina i ulja, dok su sadržaj proteina i ulja pozitivno korelisani. Linije L19 i L77, koje imaju visok sadržaj proteina i ulja, mogle bi da se koriste u programima selekcije na ova dva svojstva.
PB  - Društvo selekcionara i semenara Republike Srbije, Beograd
T2  - Selekcija i semenarstvo
T1  - Variability of protein, oil and starch content in ZP maize inbred lines
T1  - Variranje sadržaja proteina, ulja i skroba u ZP inbred linijama kukuruza
VL  - 19
IS  - 2
SP  - 61
EP  - 69
UR  - conv_293
ER  - 
@article{
author = "Mladenović-Drinić, Snežana and Dragičević, Vesna and Filipović, Milomir and Čamdžija, Zoran and Stevanović, Milan and Kovačević, Dragan",
year = "2013",
abstract = "Starch, protein, and oil are most important storage chemical components in the mature kernels of maize. The aim of this study was to investigate chemical composition of grain of 100 maize inbred, from different heterotic groups. Average content of proteins, oil and starch of analyzed maize inbred lines was, 12,09%, 3,84% and 70,50% respectively. Lines from BSSS germplasm have the lowest content of protein and oil and the highest starch content while the lines from Lankester germplasm have the highest oil content, and lines from European germplasm have the highest protein content and the lowest starch content. Starch concentration is negatively correlated with both protein and oil concentrations in maize grain, while oil concentration has a positive relationship with protein concentration. Two inbred lines with high protein and oil content were distinguished L19 and L77 giving them potential use in breeding programs to improve protein and oil content., Skrob, protein i ulje su najznačajnije hemijske komponente u zrnu kukuruza. Cilj rada je da se ispita hemijska kompozicija zrna sto linija kukuruza poreklom iz različitih heterotičnih grupa iz kolekcije Instituta za kukuruz. Prosečan sadržaj proteina, ulja i skroba je iznosio 12,09%, 3,84% i 70,50%. Linije iz BSSS germplazme imale su najniži sadržaj proteina i ulja, a najveći sadržaj skroba, dok su linije iz Lankaster germplazme imale najveći sadržaj ulja. Linije iz Evropske germplazme imale su najveći sadržaj proteina, a najmanji sadržaj skroba. Sadržaj skroba je u negativnoj korelaciji sa sadržajem proteina i ulja, dok su sadržaj proteina i ulja pozitivno korelisani. Linije L19 i L77, koje imaju visok sadržaj proteina i ulja, mogle bi da se koriste u programima selekcije na ova dva svojstva.",
publisher = "Društvo selekcionara i semenara Republike Srbije, Beograd",
journal = "Selekcija i semenarstvo",
title = "Variability of protein, oil and starch content in ZP maize inbred lines, Variranje sadržaja proteina, ulja i skroba u ZP inbred linijama kukuruza",
volume = "19",
number = "2",
pages = "61-69",
url = "conv_293"
}
Mladenović-Drinić, S., Dragičević, V., Filipović, M., Čamdžija, Z., Stevanović, M.,& Kovačević, D.. (2013). Variability of protein, oil and starch content in ZP maize inbred lines. in Selekcija i semenarstvo
Društvo selekcionara i semenara Republike Srbije, Beograd., 19(2), 61-69.
conv_293
Mladenović-Drinić S, Dragičević V, Filipović M, Čamdžija Z, Stevanović M, Kovačević D. Variability of protein, oil and starch content in ZP maize inbred lines. in Selekcija i semenarstvo. 2013;19(2):61-69.
conv_293 .
Mladenović-Drinić, Snežana, Dragičević, Vesna, Filipović, Milomir, Čamdžija, Zoran, Stevanović, Milan, Kovačević, Dragan, "Variability of protein, oil and starch content in ZP maize inbred lines" in Selekcija i semenarstvo, 19, no. 2 (2013):61-69,
conv_293 .

Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers

Mladenović-Drinić, Snežana; Kostadinović, Marija; Ristić, Danijela; Stevanović, Milan; Čamdžija, Zoran; Filipović, Milomir; Kovačević, Dragan

(Društvo genetičara Srbije, Beograd, 2012)

TY  - JOUR
AU  - Mladenović-Drinić, Snežana
AU  - Kostadinović, Marija
AU  - Ristić, Danijela
AU  - Stevanović, Milan
AU  - Čamdžija, Zoran
AU  - Filipović, Milomir
AU  - Kovačević, Dragan
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/444
AB  - The yield, grain yield heterosis and genetic distance based on SSR markers were analyzed in eight maize hybrids and their parental lines. The mean grain yield of all F1 hybrids was 11.37 tha-1. The F1 hybrid from the crosses between L4xL6 gave the highest grain yield of 12.12 tha-1. For the mid parent heterosis (MPH) grain yields of the F1 hybrids, the data showed the average value of 164.25%, and ranged from 136.72% (L4xL6) to 218.07% (L8xL2), and for better parent heterosis (BPH) from 100.70% (H4) to 212.60% (H2), averaged 137.36%. The average genetic distance among parental inbred lines of analyzed hybrids was 0.58 with a range from 0.55 to 0.61. The GD showed a positive correlation with the grain yield of the F1 hybrids (0.22), as well as with MPH and BPH, with the values of 0.12 and 0.45, respectively.
AB  - Prinos, heterozis za prinos zrna i genetička distanca izračunata na osnovu SSR markera, su ispitivani za osam hibrida kukuruza i njihove roditeljske komponente. Prosecan prinos zrna F1 hibrida je bio 11.37 tha-1. Hibrid dobijen ukrštanjem linija L4xL6 je imao najveći prinos od 12.12 tha-1. Prosečna vrednost heterozisa u odnosu na prosečnog roditelja za prinos zrna za hibride je bila 164.25%, i varirala je od 136.72% (L4xL6) do 218.07% (L8xL2), i za heterozis u odnosu na boljeg roditelja od 100.70% (H4) do 212.60% (H2), prosečno 137.36%. Prosečna genetička distanca između roditeljskih linija ispitanih hibrida je bila 0.58 sa opsegom od 0.55 do 0.61. Korelacija između GD i prinosa hibrida je bila pozitivna (r=0.22), kao i sa heterozisom u odnosu na prosečnog roditelja (r=0.12) odnosno heterozisom u odnosu na boljeg roditelja (r=0.45).
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers
T1  - Korelacija prinosa i heterozisa hibrida kukuruza i njihovih roditeljskih linija sa genetičkom distancom na osnovu SSR markera
VL  - 44
IS  - 2
SP  - 399
EP  - 408
DO  - 10.2298/GENSR1202399D
UR  - conv_465
ER  - 
@article{
author = "Mladenović-Drinić, Snežana and Kostadinović, Marija and Ristić, Danijela and Stevanović, Milan and Čamdžija, Zoran and Filipović, Milomir and Kovačević, Dragan",
year = "2012",
abstract = "The yield, grain yield heterosis and genetic distance based on SSR markers were analyzed in eight maize hybrids and their parental lines. The mean grain yield of all F1 hybrids was 11.37 tha-1. The F1 hybrid from the crosses between L4xL6 gave the highest grain yield of 12.12 tha-1. For the mid parent heterosis (MPH) grain yields of the F1 hybrids, the data showed the average value of 164.25%, and ranged from 136.72% (L4xL6) to 218.07% (L8xL2), and for better parent heterosis (BPH) from 100.70% (H4) to 212.60% (H2), averaged 137.36%. The average genetic distance among parental inbred lines of analyzed hybrids was 0.58 with a range from 0.55 to 0.61. The GD showed a positive correlation with the grain yield of the F1 hybrids (0.22), as well as with MPH and BPH, with the values of 0.12 and 0.45, respectively., Prinos, heterozis za prinos zrna i genetička distanca izračunata na osnovu SSR markera, su ispitivani za osam hibrida kukuruza i njihove roditeljske komponente. Prosecan prinos zrna F1 hibrida je bio 11.37 tha-1. Hibrid dobijen ukrštanjem linija L4xL6 je imao najveći prinos od 12.12 tha-1. Prosečna vrednost heterozisa u odnosu na prosečnog roditelja za prinos zrna za hibride je bila 164.25%, i varirala je od 136.72% (L4xL6) do 218.07% (L8xL2), i za heterozis u odnosu na boljeg roditelja od 100.70% (H4) do 212.60% (H2), prosečno 137.36%. Prosečna genetička distanca između roditeljskih linija ispitanih hibrida je bila 0.58 sa opsegom od 0.55 do 0.61. Korelacija između GD i prinosa hibrida je bila pozitivna (r=0.22), kao i sa heterozisom u odnosu na prosečnog roditelja (r=0.12) odnosno heterozisom u odnosu na boljeg roditelja (r=0.45).",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers, Korelacija prinosa i heterozisa hibrida kukuruza i njihovih roditeljskih linija sa genetičkom distancom na osnovu SSR markera",
volume = "44",
number = "2",
pages = "399-408",
doi = "10.2298/GENSR1202399D",
url = "conv_465"
}
Mladenović-Drinić, S., Kostadinović, M., Ristić, D., Stevanović, M., Čamdžija, Z., Filipović, M.,& Kovačević, D.. (2012). Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers. in Genetika
Društvo genetičara Srbije, Beograd., 44(2), 399-408.
https://doi.org/10.2298/GENSR1202399D
conv_465
Mladenović-Drinić S, Kostadinović M, Ristić D, Stevanović M, Čamdžija Z, Filipović M, Kovačević D. Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers. in Genetika. 2012;44(2):399-408.
doi:10.2298/GENSR1202399D
conv_465 .
Mladenović-Drinić, Snežana, Kostadinović, Marija, Ristić, Danijela, Stevanović, Milan, Čamdžija, Zoran, Filipović, Milomir, Kovačević, Dragan, "Correlation of yield and heterosis of maize hybrids and their parental lines with genetic distance based on SSR markers" in Genetika, 44, no. 2 (2012):399-408,
https://doi.org/10.2298/GENSR1202399D .,
conv_465 .
1
7
7

The variation of phytic and inorganic phosphorus in leaves and grain in maize populations

Dragičević, Vesna; Kovačević, Dragan; Sredojević, Slobodanka; Dumanović, Zoran; Mladenović-Drinić, Snežana

(Društvo genetičara Srbije, Beograd, 2010)

TY  - JOUR
AU  - Dragičević, Vesna
AU  - Kovačević, Dragan
AU  - Sredojević, Slobodanka
AU  - Dumanović, Zoran
AU  - Mladenović-Drinić, Snežana
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/319
AB  - The phytate function in plants is still not completely understood: it is the primary storage P form in seeds that is utilized during germination and early seedling development. Approaches to resolve problem of the bad nutritive quality of grain phytate include engineering of crops with reduced levels of seed phytic acid. The objective of this study was to investigate genetic variability and correlation of phytic (Pphy) and inorganic phosphorus (Pi) and soluble proteins among 28 maize populations, consisted into three groups: low-, intermediate- and high-phytic populations, with the aim to determine the potential of enhancing the P profile of maize plants and high grain yield through selection. The highest genetic variability of Pi and Pphy content in leaves was expressed in group with intermediate Pphy content in grain. Meanwhile, leaves of low-phytic populations were characterized with low Pphy, too (averagely 18%) and high content of soluble proteins (averagely 15%) in relation to high- and intermediate-phytic populations. Additionally, the lowest genetic variability of protein content was also noticeable in leaves of low-phytic populations. Positive correlation between Pi and protein content was observed in leaves of low- and high-phytic populations. The negative correlation between Pphy and Pi was detected in maize grain, but correlation was significant only in intermediate-phytic group. The highest, but not significant, average yield was observed in group of low-phytic populations, as well as its relative high genetic variability. That indicates that development of high yielding genotypes with lower phytate in grain is reasonable, and could be potentially useful in enhancing the sustainability and decreasing of environmental impact in agricultural production.
AB  - Uloga fitata u biljkama još nije potpuno razjašnjena: on predstavlja prevashodno skladišnu P formu u semenu, koja se koristi tokom klijanja i ranog rasta klijanaca. Antinutritivni kvalitet fitata iz zrna je inicirao rad na inženjeringu biljnih vrsta sa smanjenim nivoom fitinske kiseline u zrnu. Cilj ovog rada je da se ispita genetska varijabilnost i korelacije između fitinskog (Pphy) i neorganskog fosfora (Pi), kao i rastvorljivih proteina kod 28 populacija kukuruza, podeljenih u tri grupe: nisko, srednje i visoko fitinske, da bi se utvrdio potencijal poboljšanja P profila kod kukuruza, uz visok prinos preko selekcije. Najveća genetska varijabilnost Pi i Pphy je bila ispoljena u listovima kukuruza populacija sa srednjim nivoom fitata u zrnu. Međutim, nisko fitinske populacije su pored niskog sadržaja Pphy u listovima (prosečno za 18%) imale i viši nivo rastvorljivih proteina (prosečno za 15%), u odnosu na visoko i srednje fitinske populacije. Takođe, najniža genetska varijabilnost u sadržaju proteina je bila prisutna u listovima nisko fitinskih populacija. Pozitivna korelacija između Pi i proteina je bila uočena u listovima nisko i visoko fitinskih populacija. Negativna korelacija između Pphy i Pi je bila uočena u zrnu kukuruza, ali je bila značajna samo u grupi srednje fitinskih populacija. Najveći prosecan prinos, ali ne značajno, je bio prisutan kod nisko fitinskih populacija, uz najveću genetsku varijabilnost. Ovo ukazuje na mogućnost razvijanja visokoprinosnih genotipova sa niskim nivoom fitata u zrnu, što bi moglo biti potencijalno korisno sa aspekta održivosti i smanjenja uticaja okoline na poljoprivrednu proizvodnju.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - The variation of phytic and inorganic phosphorus in leaves and grain in maize populations
T1  - Variranje sadržaja fitinskog i neorganskog fosfora u listovima i semenu populacija kukuruza
VL  - 42
IS  - 3
SP  - 555
EP  - 563
DO  - 10.2298/GENSR1003555D
UR  - conv_450
ER  - 
@article{
author = "Dragičević, Vesna and Kovačević, Dragan and Sredojević, Slobodanka and Dumanović, Zoran and Mladenović-Drinić, Snežana",
year = "2010",
abstract = "The phytate function in plants is still not completely understood: it is the primary storage P form in seeds that is utilized during germination and early seedling development. Approaches to resolve problem of the bad nutritive quality of grain phytate include engineering of crops with reduced levels of seed phytic acid. The objective of this study was to investigate genetic variability and correlation of phytic (Pphy) and inorganic phosphorus (Pi) and soluble proteins among 28 maize populations, consisted into three groups: low-, intermediate- and high-phytic populations, with the aim to determine the potential of enhancing the P profile of maize plants and high grain yield through selection. The highest genetic variability of Pi and Pphy content in leaves was expressed in group with intermediate Pphy content in grain. Meanwhile, leaves of low-phytic populations were characterized with low Pphy, too (averagely 18%) and high content of soluble proteins (averagely 15%) in relation to high- and intermediate-phytic populations. Additionally, the lowest genetic variability of protein content was also noticeable in leaves of low-phytic populations. Positive correlation between Pi and protein content was observed in leaves of low- and high-phytic populations. The negative correlation between Pphy and Pi was detected in maize grain, but correlation was significant only in intermediate-phytic group. The highest, but not significant, average yield was observed in group of low-phytic populations, as well as its relative high genetic variability. That indicates that development of high yielding genotypes with lower phytate in grain is reasonable, and could be potentially useful in enhancing the sustainability and decreasing of environmental impact in agricultural production., Uloga fitata u biljkama još nije potpuno razjašnjena: on predstavlja prevashodno skladišnu P formu u semenu, koja se koristi tokom klijanja i ranog rasta klijanaca. Antinutritivni kvalitet fitata iz zrna je inicirao rad na inženjeringu biljnih vrsta sa smanjenim nivoom fitinske kiseline u zrnu. Cilj ovog rada je da se ispita genetska varijabilnost i korelacije između fitinskog (Pphy) i neorganskog fosfora (Pi), kao i rastvorljivih proteina kod 28 populacija kukuruza, podeljenih u tri grupe: nisko, srednje i visoko fitinske, da bi se utvrdio potencijal poboljšanja P profila kod kukuruza, uz visok prinos preko selekcije. Najveća genetska varijabilnost Pi i Pphy je bila ispoljena u listovima kukuruza populacija sa srednjim nivoom fitata u zrnu. Međutim, nisko fitinske populacije su pored niskog sadržaja Pphy u listovima (prosečno za 18%) imale i viši nivo rastvorljivih proteina (prosečno za 15%), u odnosu na visoko i srednje fitinske populacije. Takođe, najniža genetska varijabilnost u sadržaju proteina je bila prisutna u listovima nisko fitinskih populacija. Pozitivna korelacija između Pi i proteina je bila uočena u listovima nisko i visoko fitinskih populacija. Negativna korelacija između Pphy i Pi je bila uočena u zrnu kukuruza, ali je bila značajna samo u grupi srednje fitinskih populacija. Najveći prosecan prinos, ali ne značajno, je bio prisutan kod nisko fitinskih populacija, uz najveću genetsku varijabilnost. Ovo ukazuje na mogućnost razvijanja visokoprinosnih genotipova sa niskim nivoom fitata u zrnu, što bi moglo biti potencijalno korisno sa aspekta održivosti i smanjenja uticaja okoline na poljoprivrednu proizvodnju.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "The variation of phytic and inorganic phosphorus in leaves and grain in maize populations, Variranje sadržaja fitinskog i neorganskog fosfora u listovima i semenu populacija kukuruza",
volume = "42",
number = "3",
pages = "555-563",
doi = "10.2298/GENSR1003555D",
url = "conv_450"
}
Dragičević, V., Kovačević, D., Sredojević, S., Dumanović, Z.,& Mladenović-Drinić, S.. (2010). The variation of phytic and inorganic phosphorus in leaves and grain in maize populations. in Genetika
Društvo genetičara Srbije, Beograd., 42(3), 555-563.
https://doi.org/10.2298/GENSR1003555D
conv_450
Dragičević V, Kovačević D, Sredojević S, Dumanović Z, Mladenović-Drinić S. The variation of phytic and inorganic phosphorus in leaves and grain in maize populations. in Genetika. 2010;42(3):555-563.
doi:10.2298/GENSR1003555D
conv_450 .
Dragičević, Vesna, Kovačević, Dragan, Sredojević, Slobodanka, Dumanović, Zoran, Mladenović-Drinić, Snežana, "The variation of phytic and inorganic phosphorus in leaves and grain in maize populations" in Genetika, 42, no. 3 (2010):555-563,
https://doi.org/10.2298/GENSR1003555D .,
conv_450 .
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4
6

Grain quality of maize genotypes

Mladenović-Drinić, Snežana; Filipović, Milomir; Janakuloski, Ljupčo; Čamdžija, Zoran; Stevanović, Milan; Kovačević, Dragan

(Savez poljoprivrednih inženjera i tehničara, Beograd, 2009)

TY  - JOUR
AU  - Mladenović-Drinić, Snežana
AU  - Filipović, Milomir
AU  - Janakuloski, Ljupčo
AU  - Čamdžija, Zoran
AU  - Stevanović, Milan
AU  - Kovačević, Dragan
PY  - 2009
UR  - http://rik.mrizp.rs/handle/123456789/265
AB  - This study was conducted to determine chemical composition (protein, oil and starch content) of 15 hybrids and their parental inbred lines. The protein content of hybrids ranged from 9.17 to 12.03%, and of inbred lines from 10% to 13.59% DM. The oil, i.e. starch content varied in inbred lines from 3.91 to 5.38%, i.e. from 75.66% to 81.71%, respectively. The oil content varied in hybrids from 4.14% to 5.37% DM, while the starch content varied from 77.43% to 82.4% DM. The protein content in hybrids was lower than in corresponding parental inbred lines.
AB  - U ovom radu je ispitivan hemijski sastav (sadržaj proteina, ulja i skroba) 15 hibrida i 20 linija kukuruza. Procenat protiena u ZP hibridima se kretao od 9,17 do 12,03%, prosečno 10,57%, a u linijama je varirao od 10% do 13,59%, prosečno 11,52% s.m. Ispitivane linije su imale sadržaj ulja u obimu od 3,91 do 5,38%, prosečno 4,64% s.m, a hibridi od 4,14% do 5,37% s.m., prosečno 4,71% s.m. Značajne razlike u sadržaju skroba su utvrđene između linija i hibrida kukuruza. Sadržaj skroba u linijama je varirao od 75,66% do 81,71%, prosečno 78,85% s.m. U hibridima sadržaj skroba se kretao od 77,43% do 82,4%, prosečno 80,65%. Svi hibridi su imali niži sadržaj protiena u odnosu na roditeljske linije.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Grain quality of maize genotypes
T1  - Kvalitet zrna linija i hibrida kukuruza
VL  - 70
IS  - 4
SP  - 43
EP  - 49
UR  - conv_227
ER  - 
@article{
author = "Mladenović-Drinić, Snežana and Filipović, Milomir and Janakuloski, Ljupčo and Čamdžija, Zoran and Stevanović, Milan and Kovačević, Dragan",
year = "2009",
abstract = "This study was conducted to determine chemical composition (protein, oil and starch content) of 15 hybrids and their parental inbred lines. The protein content of hybrids ranged from 9.17 to 12.03%, and of inbred lines from 10% to 13.59% DM. The oil, i.e. starch content varied in inbred lines from 3.91 to 5.38%, i.e. from 75.66% to 81.71%, respectively. The oil content varied in hybrids from 4.14% to 5.37% DM, while the starch content varied from 77.43% to 82.4% DM. The protein content in hybrids was lower than in corresponding parental inbred lines., U ovom radu je ispitivan hemijski sastav (sadržaj proteina, ulja i skroba) 15 hibrida i 20 linija kukuruza. Procenat protiena u ZP hibridima se kretao od 9,17 do 12,03%, prosečno 10,57%, a u linijama je varirao od 10% do 13,59%, prosečno 11,52% s.m. Ispitivane linije su imale sadržaj ulja u obimu od 3,91 do 5,38%, prosečno 4,64% s.m, a hibridi od 4,14% do 5,37% s.m., prosečno 4,71% s.m. Značajne razlike u sadržaju skroba su utvrđene između linija i hibrida kukuruza. Sadržaj skroba u linijama je varirao od 75,66% do 81,71%, prosečno 78,85% s.m. U hibridima sadržaj skroba se kretao od 77,43% do 82,4%, prosečno 80,65%. Svi hibridi su imali niži sadržaj protiena u odnosu na roditeljske linije.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Grain quality of maize genotypes, Kvalitet zrna linija i hibrida kukuruza",
volume = "70",
number = "4",
pages = "43-49",
url = "conv_227"
}
Mladenović-Drinić, S., Filipović, M., Janakuloski, L., Čamdžija, Z., Stevanović, M.,& Kovačević, D.. (2009). Grain quality of maize genotypes. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 70(4), 43-49.
conv_227
Mladenović-Drinić S, Filipović M, Janakuloski L, Čamdžija Z, Stevanović M, Kovačević D. Grain quality of maize genotypes. in Journal of Scientific Agricultural Research. 2009;70(4):43-49.
conv_227 .
Mladenović-Drinić, Snežana, Filipović, Milomir, Janakuloski, Ljupčo, Čamdžija, Zoran, Stevanović, Milan, Kovačević, Dragan, "Grain quality of maize genotypes" in Journal of Scientific Agricultural Research, 70, no. 4 (2009):43-49,
conv_227 .

RFLP and RAPD analysis of maize (Zea mays L.) local populations for identification of variability and duplicate accessions

Ignjatović-Micić, Dragana; Corić, T.; Kovačević, Dragan; Marković, Ksenija; Lazić-Jančić, Vesna

(2003)

TY  - JOUR
AU  - Ignjatović-Micić, Dragana
AU  - Corić, T.
AU  - Kovačević, Dragan
AU  - Marković, Ksenija
AU  - Lazić-Jančić, Vesna
PY  - 2003
UR  - http://rik.mrizp.rs/handle/123456789/52
AB  - The genebank in Maize Research Institute "Zemun Polje" maintains the collection of 2178 local populations of maize, characterised and classified using morphological markers. In this work 13 local populations, some of which were suspected to be duplicate accessions, were subjected to RAPD analysis with OPB 1-20 primers, as well as to RFLP analysis with 30 probes in combination with three restriction enzymes. Data thus obtained were used for calculation of Nei's genetic distances among populations and the resulting distance matrix was used for cluster analysis by UPGMA method. Genetic distances of analysed populations ranged between 0.1311 and 0.5075. Genetic distances calculated from RAPD and RFLP data were highly similar, leading to the conclusion that both markers revealed sufficient amount of genetic polymorphism among populations. Both methods showed a high degree of discrimination between populations, so they can be successfully used for polymorphism validation, genetic distance estimation among maize populations and screening of suspected duplicates in maize gene bank.
T2  - Maydica
T1  - RFLP and RAPD analysis of maize (Zea mays L.) local populations for identification of variability and duplicate accessions
VL  - 48
IS  - 2
SP  - 153
EP  - 159
UR  - conv_1062
ER  - 
@article{
author = "Ignjatović-Micić, Dragana and Corić, T. and Kovačević, Dragan and Marković, Ksenija and Lazić-Jančić, Vesna",
year = "2003",
abstract = "The genebank in Maize Research Institute "Zemun Polje" maintains the collection of 2178 local populations of maize, characterised and classified using morphological markers. In this work 13 local populations, some of which were suspected to be duplicate accessions, were subjected to RAPD analysis with OPB 1-20 primers, as well as to RFLP analysis with 30 probes in combination with three restriction enzymes. Data thus obtained were used for calculation of Nei's genetic distances among populations and the resulting distance matrix was used for cluster analysis by UPGMA method. Genetic distances of analysed populations ranged between 0.1311 and 0.5075. Genetic distances calculated from RAPD and RFLP data were highly similar, leading to the conclusion that both markers revealed sufficient amount of genetic polymorphism among populations. Both methods showed a high degree of discrimination between populations, so they can be successfully used for polymorphism validation, genetic distance estimation among maize populations and screening of suspected duplicates in maize gene bank.",
journal = "Maydica",
title = "RFLP and RAPD analysis of maize (Zea mays L.) local populations for identification of variability and duplicate accessions",
volume = "48",
number = "2",
pages = "153-159",
url = "conv_1062"
}
Ignjatović-Micić, D., Corić, T., Kovačević, D., Marković, K.,& Lazić-Jančić, V.. (2003). RFLP and RAPD analysis of maize (Zea mays L.) local populations for identification of variability and duplicate accessions. in Maydica, 48(2), 153-159.
conv_1062
Ignjatović-Micić D, Corić T, Kovačević D, Marković K, Lazić-Jančić V. RFLP and RAPD analysis of maize (Zea mays L.) local populations for identification of variability and duplicate accessions. in Maydica. 2003;48(2):153-159.
conv_1062 .
Ignjatović-Micić, Dragana, Corić, T., Kovačević, Dragan, Marković, Ksenija, Lazić-Jančić, Vesna, "RFLP and RAPD analysis of maize (Zea mays L.) local populations for identification of variability and duplicate accessions" in Maydica, 48, no. 2 (2003):153-159,
conv_1062 .
5