甘蓝型油菜千粒重全基因组关联分析

张春, 赵小珍, 庞承珂, 彭门路, 王晓东, 陈锋, 张维, 陈松, 彭琦, 易斌, 孙程明, 张洁夫, 傅廷栋

Genome-wide association study of 1000-seed weight in rapeseed (Brassica napus L.)

ZHANG Chun, ZHAO Xiao-Zhen, PANG Cheng-Ke, PENG Men-Lu, WANG Xiao-Dong, CHEN Feng, ZHANG Wei, CHEN Song, PENG Qi, YI Bin, SUN Cheng-Ming, ZHANG Jie-Fu, FU Ting-Dong

表2 MLM千粒重显著关联位点(BLUP)

Table 2 Significant GWAS loci of 1000-seed weight in MLM (BLUP)

标记 Marker 染色体 Chr. 位置 Position (bp) -lg (P) 表型变异 R2 (%) 环境 Environment 已报道QTL Reported QTL Bn-A01-p23472380 A01 19,346,196 5.34 6.03 16TZ Bn-A02-p6300284 A02 3,473,319 4.81 5.41 15TZ Bn-A02-p6564861 A02 3,784,981 5.38 6.06 14NJ [32] Bn-A03-p22125583 A03 20,956,967 4.77 5.36 [32,35] Bn-scaff_16874_1-p411591 C06 31,817,621 4.33 4.86 16TZ [30,36,37] Bn-scaff_17526_1-p1066214 C09 1,488,283 4.93 5.55 16TZ [32]