锌胁迫下甘蓝型油菜发芽期下胚轴长的全基因组关联分析

魏丽娟, 申树林, 黄小虎, 马国强, 王曦彤, 杨怡玲, 李洹东, 王书贤, 朱美晨, 唐章林, 卢坤, 李加纳, 曲存民

Genome-wide association analysis reveals zinc-tolerant loci of rapeseed at germination stage

WEI Li-Juan, SHEN Shu-Lin, HUANG Xiao-Hu, MA Guo-Qiang, WANG Xi-Tong, YANG Yi-Ling, LI Huan-Dong, WANG Shu-Xian, ZHU Mei-Chen, TANG Zhang-Lin, LU Kun, LI Jia-Na, QU Cun-Min

表3 锌胁迫下甘蓝型油菜发芽期相对下胚轴长显著关联的SNP位点

Table 3 Significant SNP locus associated with the relative hypocotyl length at germination stage under zinc stress in B. napus

染色体 Chr. 位置 Position (bp) P值 P-value 显著性 -log10 (P) 贡献率 R2 (%) A02 22,075,111 2.97E-06 5.53 24.62 A07 20,094,111 3.97E-06 5.40 22.11 A07 22,001,673 3.49E-06 5.46 21.99 A07 23,402,490 7.70E-06 5.11 19.90 A07 23,555,825 2.92E-06 5.53 22.06 A07 23,580,640 7.50E-08 7.13 33.18 C04 4,456,230 3.12E-06 5.51 24.66 C06 36,835,784 2.55E-06 5.59 24.45