GrainGenes Reference Report: CRC-33-713
Reference
CRC-33-713
Title
Genetic analysis of differences in duration vernalization requirement of winter bread wheat
Journal
Cereal Research Communications
Year
2005
Volume
33
Pages
713-718
Author
Stelmakh A Zolotova N Fayt V
Abstract
Duration of vernalization requirement in various winter wheat cultivars, and its inheritance in F-1 and F-2 have been studied after crossing of contrast genotypes. Partial dominance of shorter requirement has been revealed in F-1 hybrids. Segregations in F-2 populations have shown the action of two non-allelic genes of different expression. Revealed genes are proposed to designate as Vrd according to the first letters of term 'vernalization requirement duration'. In conformity with this symbol the haploid genotypes of i nvestigated cultivars are: Vrd1 vrd2 - Norin 1 and Olvia; vrd1 Vrd2 - Chayka; vrd1 vrd2 - Mironovskaya 808 and Eritrospermum 604.
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: CRC-33-713
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||