玉米耐深播主效QTL <i>qMES20-10</i>的精细定位及差异表达基因分析

玉米耐深播主效QTL qMES20-10的精细定位及差异表达基因分析

任蒙蒙,张红伟,王建华,王国英,郑军

Fine mapping of a major QTL qMES20-10 associated with deep-seeding tolerance in maize and analysis of differentially expressed genes

Meng-Meng REN,Hong-Wei ZHANG,Jian-Hua WANG,Guo-Ying WANG,Jun ZHENG

图2 耐深播主效QTL qMES20-10确证
A: BC₃F_3:4家系中3种基因型材料的中胚轴长度。A、H、B分别表示X178纯合、杂合、3681-4纯合3种基因型。P值是对3种基因型材料的中胚轴长度作方差分析得到。B: BC₃F_3:4家系全基因组QTL检测。

Fig. 2 Validation of the major QTL qMES20-10 for deep-seeding tolerance
A: mesocotyl length of seedlings in three different genotypes of BC₃F_3:4lines. A, H, B denote homozygous X178, heterozygous, and homozygous 3681-4 genotype respectively. P-value is determined by ANOVA for mesocotyl length of different genotypic seedlings. B: QTL-mapping using BC₃F_3:4lines in the whole genome.