油菜种子含油量GWAS分析及位点整合系统构建

魏大勇,崔艺馨,梅家琴,汤青林,李加纳,钱伟

Genome-wide Association Study on Seed Oil Content in Rapeseed and Construction of Integration System for Oil Content Loci

Da-Yong WEI,Yi-Xin CUI,Jia-Qin MEI,Qing-Lin TANG,Jia-Na LI,Wei QIAN

表2 GWAS结果和候选基因预测

Table 2 Results of GWAS and predicted candidate genes

染色体 Chr. 位置 Position (bp) 贡献率 R2 (%) 假阳性率 FDR 候选基因 Candidate gene 拟南芥同源基因 Arabidopsis homologue 基因注释 Gene annotation A02 20818388 3.22 3.85E-05 BnaA02g28280D AT3G26790 B3类转录因子 B3 transcription factor A03 6727279 4.56 3.18E-05 BnaA03g14670D AT2G31690 三酰甘油酯的降解 Involved in the degradation of triacylglycerol A05 15959252 3.51 3.45E-05 — — — A05 18730739 4.29 2.44E-05 BnaA05g25260D AT3G14205 磷酸肌醇磷酸酯酶家族蛋白 Phosphoinositide phosphatase family protein A05 19407850 3.26 7.52E-06 BnaA05g26510D AT3G12680 C3H类转录因子 C3H transcription factor A05 19483554 5.13 6.52E-06 BnaA05g26900D AT3G12120 bZIP类转录因子 bZIP transcription factor C02 45446662 3.71 2.46E-05 — — — C02 45458214 4.22 1.65E-05 BnaC02g43130D AT5G64440 肪酸酰胺水解酶 Fatty acid amide hydrolase