Copy number variation of Ppd-B1 is the major determinant of heading time in durum wheat

Abstract Background Heading time is an important adaptive trait in durum wheat. In hexaploid wheat, Photoperiod-1 (Ppd) loci are essential regulators of heading time, with Ppd-B1 conferring photoperiod insensitivity through copy number variations (CNV). In tetraploid wheat, the D-genome Ppd-D1 locus...

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Main Authors: Tobias Würschum, Matthias Rapp, Thomas Miedaner, C. Friedrich H. Longin, Willmar L. Leiser
Formato: Artigo
Idioma:Inglês
Publicado: BMC 2019-07-01
Series:BMC Genetics
Assuntos:
Durum wheat
Heading time
Ppd-B1
Copy number variation
CNV
Acceso en liña:http://link.springer.com/article/10.1186/s12863-019-0768-2
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