限制性两阶段多位点全基因组关联分析法在遗传育种中的应用
贺建波,刘方东,王吴彬,邢光南,管荣展,盖钧镒(
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Restricted Two-Stage Multi-Locus Genome-Wide Association Analysis and Its Applications to Genetic and Breeding Studies
JianBo HE,FangDong LIU,WuBin WANG,GuangNan XING,RongZhan GUAN,JunYi GAI()
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图3. 中国大豆种质资源群体百粒重QTL-allele矩阵
横坐标表示材料,按百粒重升序排列,每一列为一个材料的等位基因组成。纵坐标表示QTL,每一行为一个QTL等位基因在材料中的分布。等位基因效应大小使用颜色表示,暖色表示正效,冷色表示负效,颜色深度表示效应大小
Fig. 3. The QTL-allele matrix of 100-seed weight in Chinese soybean germplasm population
The horizontal axis represents accessions arranged in rising order of their 100-seed weight (g). each column indicates the allele constitution of an accession over all QTLs. The vertical axis represents QTL, and each row represents the allele distribution among accessions for a QTL. Allele effects are expressed in color cells with warm colors indicating positive effects and cool colors indicating negative effects, and the color depth indicates effect size
