Androgenic responses of 10 F1 wheat hybrids and 13 parental genotypes were studied. It was observed that the studied androgenic traits (androgenic capacity, callus yield, and frequency of green plants) were genotype dependent. On average for all genotypes, 10.6% of the anthers were responsive and 12.2 calluses were produced per 100 anthers. Line 9D-27-262 and the hybrid 9D-27-262/Posavka-2, had the highest frequencies of green plants, 11% and 12% respectively. It was found that 30.4% of the genotypes produced 2 or more green plants per 100 anthers, which can be considered as sufficient number for use in breeding. Heterotic effects as well as additive and dominant gene actions were found to control the inheritance of all characters. .
U radu je ispitana androgena sposobnost kod 10 F1 hibrida pšenice (Triticum aestivum L.), kao i 13 roditeljskih genotipova. Utvrđeno je da su ispitivana androgena svojstva (androgeni kapacitet, prinos kalusa i frekvencija zelenih biljaka) u velikoj meri zavisila od genotipa. U proseku za sve ispitivane kombinacije ukrštanja androgeni kapacitet je iznosio 10.6%, sa prosečno formirana 12.2 kalusa na 100 izolovanih antera. Linija 9D-27-262, kao i hibrid koji uključuje ovu liniju (9D-27-262/Posavka-2) imali su najviše frekvencije zelenih biljaka (11% i 12%). Rezultati su pokazali da je kod 30.4% genotipova dobijeno 2 ili više zelenih biljaka na 100 izolovanih antera, što se smatra dovoljnim brojem za korišćenje u oplemenjivanju. Heterotični efekat, kao i aditivno i dominantno delovanje gena utvrđeno je u kontroli ispitivanih androgenih svojstava. . PR Projekat Ministarstva nauke Republike Srbije, br. BTR 20138.
TY - JOUR
AU - Ljevnaić-Mašić, Branka
AU - Kondić-Špika, Ankica
AU - Brbaklić, Ljiljana
AU - Trkulja, Dragana
AU - Hristov, Nikola
PY - 2010
UR - http://fiver.ifvcns.rs/handle/123456789/796
AB - Androgenic responses of 10 F1 wheat hybrids and 13 parental genotypes were studied. It was observed that the studied androgenic traits (androgenic capacity, callus yield, and frequency of green plants) were genotype dependent. On average for all genotypes, 10.6% of the anthers were responsive and 12.2 calluses were produced per 100 anthers. Line 9D-27-262 and the hybrid 9D-27-262/Posavka-2, had the highest frequencies of green plants, 11% and 12% respectively. It was found that 30.4% of the genotypes produced 2 or more green plants per 100 anthers, which can be considered as sufficient number for use in breeding. Heterotic effects as well as additive and dominant gene actions were found to control the inheritance of all characters. .
AB - U radu je ispitana androgena sposobnost kod 10 F1 hibrida pšenice (Triticum aestivum L.), kao i 13 roditeljskih genotipova. Utvrđeno je da su ispitivana androgena svojstva (androgeni kapacitet, prinos kalusa i frekvencija zelenih biljaka) u velikoj meri zavisila od genotipa. U proseku za sve ispitivane kombinacije ukrštanja androgeni kapacitet je iznosio 10.6%, sa prosečno formirana 12.2 kalusa na 100 izolovanih antera. Linija 9D-27-262, kao i hibrid koji uključuje ovu liniju (9D-27-262/Posavka-2) imali su najviše frekvencije zelenih biljaka (11% i 12%). Rezultati su pokazali da je kod 30.4% genotipova dobijeno 2 ili više zelenih biljaka na 100 izolovanih antera, što se smatra dovoljnim brojem za korišćenje u oplemenjivanju. Heterotični efekat, kao i aditivno i dominantno delovanje gena utvrđeno je u kontroli ispitivanih androgenih svojstava. . PR Projekat Ministarstva nauke Republike Srbije, br. BTR 20138.
PB - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2 - Savremena poljoprivreda
T1 - Genetic analysis of another culture response in wheat genotypes
T1 - Genetička analiza reakcije genotipova pšenice u kulturi antera
EP - 55
IS - 1-2
SP - 49
VL - 59
UR - https://hdl.handle.net/21.15107/rcub_fiver_796
ER -
@article{
author = "Ljevnaić-Mašić, Branka and Kondić-Špika, Ankica and Brbaklić, Ljiljana and Trkulja, Dragana and Hristov, Nikola",
year = "2010",
abstract = "Androgenic responses of 10 F1 wheat hybrids and 13 parental genotypes were studied. It was observed that the studied androgenic traits (androgenic capacity, callus yield, and frequency of green plants) were genotype dependent. On average for all genotypes, 10.6% of the anthers were responsive and 12.2 calluses were produced per 100 anthers. Line 9D-27-262 and the hybrid 9D-27-262/Posavka-2, had the highest frequencies of green plants, 11% and 12% respectively. It was found that 30.4% of the genotypes produced 2 or more green plants per 100 anthers, which can be considered as sufficient number for use in breeding. Heterotic effects as well as additive and dominant gene actions were found to control the inheritance of all characters. ., U radu je ispitana androgena sposobnost kod 10 F1 hibrida pšenice (Triticum aestivum L.), kao i 13 roditeljskih genotipova. Utvrđeno je da su ispitivana androgena svojstva (androgeni kapacitet, prinos kalusa i frekvencija zelenih biljaka) u velikoj meri zavisila od genotipa. U proseku za sve ispitivane kombinacije ukrštanja androgeni kapacitet je iznosio 10.6%, sa prosečno formirana 12.2 kalusa na 100 izolovanih antera. Linija 9D-27-262, kao i hibrid koji uključuje ovu liniju (9D-27-262/Posavka-2) imali su najviše frekvencije zelenih biljaka (11% i 12%). Rezultati su pokazali da je kod 30.4% genotipova dobijeno 2 ili više zelenih biljaka na 100 izolovanih antera, što se smatra dovoljnim brojem za korišćenje u oplemenjivanju. Heterotični efekat, kao i aditivno i dominantno delovanje gena utvrđeno je u kontroli ispitivanih androgenih svojstava. . PR Projekat Ministarstva nauke Republike Srbije, br. BTR 20138.",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Genetic analysis of another culture response in wheat genotypes, Genetička analiza reakcije genotipova pšenice u kulturi antera",
pages = "55-49",
number = "1-2",
volume = "59",
url = "https://hdl.handle.net/21.15107/rcub_fiver_796"
}
Ljevnaić-Mašić, B., Kondić-Špika, A., Brbaklić, L., Trkulja, D.,& Hristov, N.. (2010). Genetic analysis of another culture response in wheat genotypes. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 59(1-2), 49-55.
https://hdl.handle.net/21.15107/rcub_fiver_796
Ljevnaić-Mašić B, Kondić-Špika A, Brbaklić L, Trkulja D, Hristov N. Genetic analysis of another culture response in wheat genotypes. in Savremena poljoprivreda. 2010;59(1-2):49-55.
https://hdl.handle.net/21.15107/rcub_fiver_796 .
Ljevnaić-Mašić, Branka, Kondić-Špika, Ankica, Brbaklić, Ljiljana, Trkulja, Dragana, Hristov, Nikola, "Genetic analysis of another culture response in wheat genotypes" in Savremena poljoprivreda, 59, no. 1-2 (2010):49-55,
https://hdl.handle.net/21.15107/rcub_fiver_796 .
