%0 Journal Article
%T The association between the allelic state of <i>Vp</i>-1<i>B</i> and pre-harvest sprouting tolerance in red-seeded hexaploid triticale
%A Mikhail Divashuk
%A Nikolay Mayer
%A Pavel Kroupin
%A Valentina Rubets
%A Vladimir Pylnev
%A Nguen Tkhi Tkhu Lin
%A Alexandr Soloviev
%A Gennady Karlov
%J Open Journal of Genetics
%P 51-55
%@ 2162-4461
%D 2012
%I Scientific Research Publishing
%R 10.4236/ojgen.2012.21006
%X The core collection of red-seeded winter hexaploid triticale with different pre-harvest sprouting (PHS) resistance has been evaluated for the allelic structure of the gene <i>VIVIPAROUS</i>-1<i>B</i> (<i>Vp</i>-1<i>B</i>) with STS molecular marker. The discovered structure of the collection was as follows: 50.0% and 41.7% of the collection carries <i>Vp</i>-1<i>B§Ñ</i> and <i>Vp</i>-1<i>Bc</i> alleles, respectively, while 8,3% possesses both of them. As a result of the seed color estimation, the collection has been divided into two groups: with dark red seeds and light red seeds. The allele <i>Vp</i>-1<i>Bc</i> has appeared to be associated with PHS resistance while <i>Vp</i>-1<i>Ba</i> with PHS susceptibility in the triticale accessions with light red seeds only. The influence of the seed color and allelic state of <i>Vp</i>-1<i>B</i> on PHS resistance in triticale is discussed.
%K Preharvest Sprouting (PHS)
%K Hexaploid Triticale
%K VIVIPAROUS-1B
%K Seed Color
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=17765