Article
Mapping of a major locus controlling seed dormancy using backcrossed progenies in wheat (Triticum aestivum L.).
Genome - 1 Jun 2008
Torada Atsushi, Koike Michiya, Ikeguchi Shojiro, Tsutsui Ichiro
Abstract excerpt
Seed dormancy is an important factor regulating preharvest sprouting (PHS) but is a complex trait for genetic analysis. We previously identified a major quantitative trait locus (QTL) controlling seed dormancy on the long arm of chromosome 4A (4AL) in common wheat. To transfer the QTL from the dormant lines 'OS21-5' and 'Leader' into the Japanese elite variety 'Haruyokoi', which has an insufficient level of seed...
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