Introgression of an intermediate VRNH1 allele in barley (Hordeum vulgare L.) leads to reduced vernalization requirement without affecting freezing tolerance
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Introgression of an intermediate VRNH1 allele leads to reduced vernalization requirement without affecting freezing tolerance
The process of vernalization is mainly controlled by two genes in winter barley (Hordeum vulgare L.), VRNH1 and VRNH2. A recessive allele at VRNH1 and a dominant allele at VRNH2 must be present to induce a vernalization requirement. In addition, this process is usually associated with greater low-temperature tolerance. Spanish barleys originated in areas with mild winters and display a reduced ...
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ژورنال
عنوان ژورنال: Molecular Breeding
سال: 2010
ISSN: 1380-3743,1572-9788
DOI: 10.1007/s11032-010-9497-y