Localization of Quantitative Trait Loci for Yield Components in a Cross Oriental × Occidental Barley Cultivar (<I>Hordeum vulgare</I> L.)

  • SAMERI Mohammad
    Plant Genome Research Unit, National Institute of Agrobiological Sciences (NIAS)
  • KOMATSUDA Takao
    Plant Genome Research Unit, National Institute of Agrobiological Sciences (NIAS)

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Other Title
  • Localization of Quantitative Trait Loci for Yield Components in a Cross Oriental ^|^times; Occidental Barley Cultivar (Hordeum vulgare L.)

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Description

Ninety-nine recombinant inbred lines (RILs) were grown for three years and yield components were evaluated. Composite interval mapping showed that the vrs1 and uzu genes consistently controlled grain weight per plant. The analyses also identified a new QTL of kernel length on chromosome 3H, a QTL for kernel width on chromosome 6H and a QTL for thousand-kernel weight on chromosome 2H. The QTL generated in this study may be a useful target for marker-assisted selection in breeding programs.

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Details 詳細情報について

  • CRID
    1390282679677531520
  • NII Article ID
    130003377690
  • DOI
    10.6090/jarq.41.195
  • ISSN
    21858896
    00213551
  • Text Lang
    en
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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