TY  - JOUR
AU  - Pajić, Zorica
AU  - Erić, Uroš
AU  - Mladenović Drinić, Snežana
AU  - Srdić, Jelena
AU  - Filipović, Milomir
PY  - 2010
UR  - http://rik.mrizp.rs/handle/123456789/337
AB  - The objective of this study was to evaluate the genetic diversity of six popcorn inbred lines and to determine the relationship between combing ability and heterosis for grain yield and popping expansion and genetic distance, using random amplified polymorphic DNA (RAPD) molecular markers. The genetic distance based on Dice coefficient ranged from 0.086 to 0.212. The highest genetic distance was found between inbreds ZPL2 and ZPL5. Hybrid combination of these two inbreds has the highest grain yield, grain yield heterosis and popping expansion heterosis. A positive and significant correlation was observed in parental lines between grain yield and SCA with genetic distance based on RAPD markers. The genetic divergence, however, was not enough to determine the grain yield heterosis as well as heterosis and specific combining ability for popping expansion.
PB  - Akademiai Kiado Rt, Budapest
T2  - Cereal Research Communications
T1  - Genetic Divergence Estimated by RAPD Markers and its Relationship with Hybrid Performance in Popcorn
VL  - 38
IS  - 2
SP  - 184
EP  - 192
DO  - 10.1556/CRC.38.2010.2.4
ER  - 

@article{
author = "Pajić, Zorica and Erić, Uroš and Mladenović Drinić, Snežana and Srdić, Jelena and Filipović, Milomir",
year = "2010",
abstract = "The objective of this study was to evaluate the genetic diversity of six popcorn inbred lines and to determine the relationship between combing ability and heterosis for grain yield and popping expansion and genetic distance, using random amplified polymorphic DNA (RAPD) molecular markers. The genetic distance based on Dice coefficient ranged from 0.086 to 0.212. The highest genetic distance was found between inbreds ZPL2 and ZPL5. Hybrid combination of these two inbreds has the highest grain yield, grain yield heterosis and popping expansion heterosis. A positive and significant correlation was observed in parental lines between grain yield and SCA with genetic distance based on RAPD markers. The genetic divergence, however, was not enough to determine the grain yield heterosis as well as heterosis and specific combining ability for popping expansion.",
publisher = "Akademiai Kiado Rt, Budapest",
journal = "Cereal Research Communications",
title = "Genetic Divergence Estimated by RAPD Markers and its Relationship with Hybrid Performance in Popcorn",
volume = "38",
number = "2",
pages = "184-192",
doi = "10.1556/CRC.38.2010.2.4"
}

Pajić, Z., Erić, U., Mladenović Drinić, S., Srdić, J.,& Filipović, M.. (2010). Genetic Divergence Estimated by RAPD Markers and its Relationship with Hybrid Performance in Popcorn. in Cereal Research Communications
Akademiai Kiado Rt, Budapest., 38(2), 184-192.
https://doi.org/10.1556/CRC.38.2010.2.4

Pajić Z, Erić U, Mladenović Drinić S, Srdić J, Filipović M. Genetic Divergence Estimated by RAPD Markers and its Relationship with Hybrid Performance in Popcorn. in Cereal Research Communications. 2010;38(2):184-192.
doi:10.1556/CRC.38.2010.2.4 .

Pajić, Zorica, Erić, Uroš, Mladenović Drinić, Snežana, Srdić, Jelena, Filipović, Milomir, "Genetic Divergence Estimated by RAPD Markers and its Relationship with Hybrid Performance in Popcorn" in Cereal Research Communications, 38, no. 2 (2010):184-192,
https://doi.org/10.1556/CRC.38.2010.2.4 . .

TY  - JOUR
AU  - Pajić, Zorica
AU  - Erić, Uroš
AU  - Srdić, Jelena
AU  - Mladenović Drinić, Snežana
AU  - Filipović, Milomir
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/210
AB  - Popping volume and yield are traits caused by several heredity factors. It is difficult to obtain superior genotypes for both traits but it is possible to develop genotypes with good popping volume and satisfactory yield. The hybrid ZPPL2 x ZPPL5 was superior in yield, heterosis and SCA for both yield and popping volume. As inbred ZPPL4 in all combinations has a good value for popping volume could be concluded that this inbred may be used as parent in further crosses. Analysis of variance of the combining ability indicating significant SCA effect for grain yield, and significant both GCA and SCA effects for popping volume. Therefore it can be stated that yield is influenced by non-additive and popping volume by both additive and non- additive gene effects. Analysis of variance of genetic components for popping volume indicates that the additive as well as dominant components significantly affected the inheritance of this trait in popcorn. The objective of this study was to evaluate heteorsis and combing ability for grain yield and popping volume in dialalel set of six maize inbred lines.
AB  - Zapremina kokičavosti i prinos su svojstva pod uticajem nekoliko naslednih faktora. Teško je dobiti superiorne genotipove za oba svojstva ali je moguće dobiti genotip sa dobrom zapreminom kokičavosti i zadovoljavajućim prinosom. Hibrid ZPPL2 x ZPPL5 je superioran za prinos, heterozis i PKS za prinos i zapreminu kokičavosti. Kako linija ZPPL4 u svim kombinacijama ima dobre vrednosti za zapreminu kokičavosti može se zaključiti da ova linija se može koristiti kao roditelj u budućim ukrštanjima. Analiza varijanse za kombinacionu sposobnost ukazuje na značajan PKS efekat za prinos zrna, značajan PKS i OKS efekat za zapreminu kokičavosti. Prinos je pod uticajem neaditivnih a zapremina kokičavosti i aditivnih i neaditivnih gena. Analiza varijanse genetičkih komponenti za zapreminu kokičavosti ukazuje da aditivne kao i dominatne komponente značajno utiču na nasleđivanje ovog svojstva kod kokičara. Cilj ovih istraživanja bio je ispitivanje heteorzisa i kombinacionih sposobnosti za prinos zrna i zapreminu kokičavosti u dialelnom setu šest linija kukuruza.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Popping volume and grain yield in diallel set of popcorn inbred lines
T1  - Zapremina kokičavosti i prinos zrna u dialelnom setu linija kokičara
VL  - 40
IS  - 3
SP  - 249
EP  - 260
DO  - 10.2298/GENSR0803249P
ER  - 

@article{
author = "Pajić, Zorica and Erić, Uroš and Srdić, Jelena and Mladenović Drinić, Snežana and Filipović, Milomir",
year = "2008",
abstract = "Popping volume and yield are traits caused by several heredity factors. It is difficult to obtain superior genotypes for both traits but it is possible to develop genotypes with good popping volume and satisfactory yield. The hybrid ZPPL2 x ZPPL5 was superior in yield, heterosis and SCA for both yield and popping volume. As inbred ZPPL4 in all combinations has a good value for popping volume could be concluded that this inbred may be used as parent in further crosses. Analysis of variance of the combining ability indicating significant SCA effect for grain yield, and significant both GCA and SCA effects for popping volume. Therefore it can be stated that yield is influenced by non-additive and popping volume by both additive and non- additive gene effects. Analysis of variance of genetic components for popping volume indicates that the additive as well as dominant components significantly affected the inheritance of this trait in popcorn. The objective of this study was to evaluate heteorsis and combing ability for grain yield and popping volume in dialalel set of six maize inbred lines., Zapremina kokičavosti i prinos su svojstva pod uticajem nekoliko naslednih faktora. Teško je dobiti superiorne genotipove za oba svojstva ali je moguće dobiti genotip sa dobrom zapreminom kokičavosti i zadovoljavajućim prinosom. Hibrid ZPPL2 x ZPPL5 je superioran za prinos, heterozis i PKS za prinos i zapreminu kokičavosti. Kako linija ZPPL4 u svim kombinacijama ima dobre vrednosti za zapreminu kokičavosti može se zaključiti da ova linija se može koristiti kao roditelj u budućim ukrštanjima. Analiza varijanse za kombinacionu sposobnost ukazuje na značajan PKS efekat za prinos zrna, značajan PKS i OKS efekat za zapreminu kokičavosti. Prinos je pod uticajem neaditivnih a zapremina kokičavosti i aditivnih i neaditivnih gena. Analiza varijanse genetičkih komponenti za zapreminu kokičavosti ukazuje da aditivne kao i dominatne komponente značajno utiču na nasleđivanje ovog svojstva kod kokičara. Cilj ovih istraživanja bio je ispitivanje heteorzisa i kombinacionih sposobnosti za prinos zrna i zapreminu kokičavosti u dialelnom setu šest linija kukuruza.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Popping volume and grain yield in diallel set of popcorn inbred lines, Zapremina kokičavosti i prinos zrna u dialelnom setu linija kokičara",
volume = "40",
number = "3",
pages = "249-260",
doi = "10.2298/GENSR0803249P"
}

Pajić, Z., Erić, U., Srdić, J., Mladenović Drinić, S.,& Filipović, M.. (2008). Popping volume and grain yield in diallel set of popcorn inbred lines. in Genetika
Društvo genetičara Srbije, Beograd., 40(3), 249-260.
https://doi.org/10.2298/GENSR0803249P

Pajić Z, Erić U, Srdić J, Mladenović Drinić S, Filipović M. Popping volume and grain yield in diallel set of popcorn inbred lines. in Genetika. 2008;40(3):249-260.
doi:10.2298/GENSR0803249P .

Pajić, Zorica, Erić, Uroš, Srdić, Jelena, Mladenović Drinić, Snežana, Filipović, Milomir, "Popping volume and grain yield in diallel set of popcorn inbred lines" in Genetika, 40, no. 3 (2008):249-260,
https://doi.org/10.2298/GENSR0803249P . .

TY  - JOUR
AU  - Videnović, Jelena
AU  - Pajić, Zorica
AU  - Radosavljević, Milica
AU  - Erić, Uroš
PY  - 2003
UR  - http://rik.mrizp.rs/handle/123456789/46
AB  - Sweet corn is consumed as human food in the milk stage of grain development when grain is tender, soft and sweet. Sucrose, a dominant sugar at this stage of the endosperm development, causes sweetness of grain. The changes of grain carbohydrate composition of two genotypes (ZPSC 311 su and ZPSC 450 su) were monitored over stages of maturity (10, 15, 20, 23 and 28 days after pollination). This composition was determined by high pressure chromatography on the column with chemically bound stationary phase, type NH2 and polar mobile phase of acetonitrile-water. Carbohydrate composition of grain changed during the endosperm development in a way that the percentage share of fructose and glucose decreased, while the share of sucrose increased. The maximum value of a sucrose content on the 25th day after pollination amounted to 77.00% and 89.81% in ZPSC 450 su and 78.38% and 77.92% in ZPSC 311 su, in 1999 and 2000, respectively. Thereafter opposite changes occurred. Significant differences (of glucose, fructose) in the share of certain sugars over developmental stages in, were determined. A strong rank correlation between contents of glucose and fructose was detected indicating that the increased glucose content resulted in the increased fructose content and vice versa. 	Negative values for rank correlation was determined between contents of sucrose and glucose and contents of sucrose and fructose indicating that the increase of the sucrose content leads to the decrease of glucose and fructose contents and vice versa.
AB  - Kukuruz šećerac se upotrebljava za ishranu ljudi u mlečnoj fazi razvoja zrna kada je ono nežno, sočno i slatko. U toj fazi dominantan šećer u endospermu je saharoza koja daje slatkoću zrnu. U ovom radu praćene su promene ugljenohidratnog sastava zrna dva genotipa kukuruza šećerca (ZPSC 311 su i ZPSC 450 su) po fazama zrenja (10, 15, 20, 23 i 28 dana posle oplodnje). Ugljenohidratni sastav zrna određivan je metodom visokopritisne hromatografije na koloni sa hemijski vezanom stacioniranom fazom tipa NH2 i polarnom mobilnom fazom acetonitril-voda. Dobijeni rezultati pokazuju da se ugljenohidratni sastav zrna menjao tokom procesa razvoja endosperma, tako što se smanjivao udeo fruktoze i glukoze, a istovremeno povećavao udeo saharoze. Maksimalna vrednost sadržaja saharoze utvrđena je u fazi 25 dana posle oplodnje, 77,00% i 89,81% za ZPSC 450 su i 78,38% i 77,92% za ZPSC 311 su, tokom 1999. i 2000. godine. Nakon toga odvijale su se suprotne promene. 	Utvrđene su statistički značajne razlike u udelu pojedinih šećera po fazama zrenja, odnosno u zavisnosti od broja dana od oplodnje. Utvrđena je jaka korelativna veza između sadržaja glukoze i fruktoze, što ukazuje na to da se povećanjem sadržaja glukoze povećava i sadržaj fruktoze i obrnuto. 	Negativne vrednosti korelacije ranga nađene su između sadržaja saharoze i glukoze i sadržaja saharoze i fruktoze, što znači da se povećanjem sadržaja saharoze smanjuje sadržaj glukoze i fruktoze, i obrnuto.
PB  - Savez poljoprivrednih inženjera i tehničara, Beograd
T2  - Journal of Scientific Agricultural Research
T1  - Changes of carbohydrate composition of sweet maize (Zea mays L. Saccharata) grain during endosperm development
T1  - Promena ugljenohidradnog sastava zrna kukuruza šećerca (Zea mays L. Saccharata) tokom razvoja endosperma
VL  - 64
IS  - 1-2
SP  - 15
EP  - 20
UR  - https://hdl.handle.net/21.15107/rcub_rik_46
ER  - 

@article{
author = "Videnović, Jelena and Pajić, Zorica and Radosavljević, Milica and Erić, Uroš",
year = "2003",
abstract = "Sweet corn is consumed as human food in the milk stage of grain development when grain is tender, soft and sweet. Sucrose, a dominant sugar at this stage of the endosperm development, causes sweetness of grain. The changes of grain carbohydrate composition of two genotypes (ZPSC 311 su and ZPSC 450 su) were monitored over stages of maturity (10, 15, 20, 23 and 28 days after pollination). This composition was determined by high pressure chromatography on the column with chemically bound stationary phase, type NH2 and polar mobile phase of acetonitrile-water. Carbohydrate composition of grain changed during the endosperm development in a way that the percentage share of fructose and glucose decreased, while the share of sucrose increased. The maximum value of a sucrose content on the 25th day after pollination amounted to 77.00% and 89.81% in ZPSC 450 su and 78.38% and 77.92% in ZPSC 311 su, in 1999 and 2000, respectively. Thereafter opposite changes occurred. Significant differences (of glucose, fructose) in the share of certain sugars over developmental stages in, were determined. A strong rank correlation between contents of glucose and fructose was detected indicating that the increased glucose content resulted in the increased fructose content and vice versa. 	Negative values for rank correlation was determined between contents of sucrose and glucose and contents of sucrose and fructose indicating that the increase of the sucrose content leads to the decrease of glucose and fructose contents and vice versa., Kukuruz šećerac se upotrebljava za ishranu ljudi u mlečnoj fazi razvoja zrna kada je ono nežno, sočno i slatko. U toj fazi dominantan šećer u endospermu je saharoza koja daje slatkoću zrnu. U ovom radu praćene su promene ugljenohidratnog sastava zrna dva genotipa kukuruza šećerca (ZPSC 311 su i ZPSC 450 su) po fazama zrenja (10, 15, 20, 23 i 28 dana posle oplodnje). Ugljenohidratni sastav zrna određivan je metodom visokopritisne hromatografije na koloni sa hemijski vezanom stacioniranom fazom tipa NH2 i polarnom mobilnom fazom acetonitril-voda. Dobijeni rezultati pokazuju da se ugljenohidratni sastav zrna menjao tokom procesa razvoja endosperma, tako što se smanjivao udeo fruktoze i glukoze, a istovremeno povećavao udeo saharoze. Maksimalna vrednost sadržaja saharoze utvrđena je u fazi 25 dana posle oplodnje, 77,00% i 89,81% za ZPSC 450 su i 78,38% i 77,92% za ZPSC 311 su, tokom 1999. i 2000. godine. Nakon toga odvijale su se suprotne promene. 	Utvrđene su statistički značajne razlike u udelu pojedinih šećera po fazama zrenja, odnosno u zavisnosti od broja dana od oplodnje. Utvrđena je jaka korelativna veza između sadržaja glukoze i fruktoze, što ukazuje na to da se povećanjem sadržaja glukoze povećava i sadržaj fruktoze i obrnuto. 	Negativne vrednosti korelacije ranga nađene su između sadržaja saharoze i glukoze i sadržaja saharoze i fruktoze, što znači da se povećanjem sadržaja saharoze smanjuje sadržaj glukoze i fruktoze, i obrnuto.",
publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd",
journal = "Journal of Scientific Agricultural Research",
title = "Changes of carbohydrate composition of sweet maize (Zea mays L. Saccharata) grain during endosperm development, Promena ugljenohidradnog sastava zrna kukuruza šećerca (Zea mays L. Saccharata) tokom razvoja endosperma",
volume = "64",
number = "1-2",
pages = "15-20",
url = "https://hdl.handle.net/21.15107/rcub_rik_46"
}

Videnović, J., Pajić, Z., Radosavljević, M.,& Erić, U.. (2003). Changes of carbohydrate composition of sweet maize (Zea mays L. Saccharata) grain during endosperm development. in Journal of Scientific Agricultural Research
Savez poljoprivrednih inženjera i tehničara, Beograd., 64(1-2), 15-20.
https://hdl.handle.net/21.15107/rcub_rik_46

Videnović J, Pajić Z, Radosavljević M, Erić U. Changes of carbohydrate composition of sweet maize (Zea mays L. Saccharata) grain during endosperm development. in Journal of Scientific Agricultural Research. 2003;64(1-2):15-20.
https://hdl.handle.net/21.15107/rcub_rik_46 .

Videnović, Jelena, Pajić, Zorica, Radosavljević, Milica, Erić, Uroš, "Changes of carbohydrate composition of sweet maize (Zea mays L. Saccharata) grain during endosperm development" in Journal of Scientific Agricultural Research, 64, no. 1-2 (2003):15-20,
https://hdl.handle.net/21.15107/rcub_rik_46 .