国立研究開発法人 国際農林水産業研究センター | JIRCAS

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

JARQ : Japan Agricultural Research Quarterly
ISSN
00213551
書誌レコードID(総合目録DB)
AA0068709X
本文フルテキスト

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.

刊行年月2007-07-01
作成者SAMERI MohammadKOMATSUDA Takao
著者キーワード

composite interval mapping

dense spike (dsp1)

six-rowed spike (vrs1)

uzu or semibrachytic (uzu1)

公開者Japan International Research Center for Agricultural Sciences
データ作成日2007-07-01
国立情報学研究所メタデータ主題語彙集(資源タイプ)Journal Article
41
3
開始ページ195
終了ページ199
DOI10.6090/jarq.41.195
権利Japan International Research Center for Agricultural Sciences
言語eng