基于QTL定位和全基因组关联分析筛选甘蓝型油菜株高和一次有效分枝高度的候选基因

霍强,杨鸿,陈志友,荐红举,曲存民,卢坤,李加纳

Candidate genes screening for plant height and the first branch height based on QTL mapping and genome-wide association study in rapessed (Brassica napus L.)

Qiang HUO,Hong YANG,Zhi-You CHEN,Hong-Ju JIAN,Cun-Min QU,Kun LU,Jia-Na LI

图3 2年株高和一次有效分枝高度在各模型下的QQ图及最佳模型下的Manhattan图 PH:株高; BH: - -次有效分枝高度; BLUP:最佳线性无偏预测。

Fig.3 Quantile-quantile plot for six models and Manhattan plots of association analysis using the optimal model for plant height and the first branch height in two years PH: plant height; BH: the first branch height; BLUP: best linear unbiased prediction.