基于温带和热带玉米群体全基因组FST和XP-EHH的选择信号检测

杨宇昕,邹枨

Genome-Wide Detection of Selection Signal in Temperate and Tropical Maize Populations with Use of FST and XP-EHH

YANG YuXin,ZOU Cheng

表1 温带和热带玉米群体的SNP在基因组区间的分布比例

Table 1 The distribution proportions of SNP found in genomic regions between temperate and tropical maize

类型 Type 温带 Temperate 热带 Tropical 数目 Count 百分比 Percent (%) 数目 Count 百分比 Percent (%) Downstream 2722265 18.14 4507749 18.54 Exon 326417 2.18 463543 1.91 Intergenic 7686519 51.22 12389340 50.97 Intron 1257112 8.38 2046559 8.42 Splice_Site_Acceptor 647 0.00 1005 0.00 Splice_Site_Donor 602 0.00 977 0.00 Spice_Site_Region 28482 0.19 45454 0.19 Upstream 2667996 17.78 4376510 18.00 UTR_3_Prime 192736 1.28 297085 1.22 UTR_5_Prime 124412 0.83 180849 0.74