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Allelic variants of the gene bamy1 barley in eastern european and central asian areas
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SUMMARU. The collections of varieties of spring barley cultivars from the Eastern European and Central Asian areas were analyzed by exon-specific PCR (EPIC) for β-amylase genes. The endosperm β-amylase gene (bamy1) was dif-ferentiated by the presence of 126 bp MITE insertion into intron 3 that is associated with low activity β-amylase. The findings suggest that a low level of genetic variation for bamy1gene within climatic zones is associated with individual breeding program for each climatic zone.
Key words: β-amylase, intron, genetic diversity
E-mail: olgastratula rambler.ru
|Coded & Designed by Volodymyr Duplij||Modified 20.09.21|