基于全基因组关联分析解析玉米籽粒大小的遗传结构

渠建洲, 冯文豪, 张兴华, 徐淑兔, 薛吉全

Dissecting the genetic architecture of maize kernel size based on genome-wide association study

QU Jian-Zhou, FENG Wen-Hao, ZHANG Xing-Hua, XU Shu-Tu, XUE Ji-Quan

表2 不同年份粒长、粒宽和粒厚显著相关的SNP

Table 2 SNPs of kernel length, kernel width, and kernel thickness in different years

标记名称 SNP ID 年份 Year 性状 Trait 基因型 Genotype 最小等位基因频率 MAF 染色体 Chr. 位置 Position P值 P-value 表型贡献率 R2 (%) Affx-291392839 2018 KL C/T 0.45 2 205,144,469 1.29E-05 0.36 Affx-291410933 2018 KL A/C 0.23 2 191,587,706 1.35E-05 4.52 Affx-291385262 2018 KL C/T 0.40 4 188,701,278 8.25E-06 6.96 Affx-158858862 2018 KL A/G 0.47 7 132,422,651 5.35E-07 20.90 Affx-88989857 2019 KL C/A 0.43 5 172,855,146 1.02E-05 11.64 Affx-291391022 2019 KL T/C 0.41 9 207,693,32 8.33E-06 14.53 Affx-291390553 BLUP KL C/T 0.46 1 14,651,295 6.14E-06 1.24 Affx-291430755 BLUP KL T/G 0.26 1 52,391,689 5.62E-07 13.31 Affx-291442609 BLUP KL G/A 0.37 2 134,763,888 2.39E-06 8.31 Affx-291378135 BLUP KL C/T 0.10 3 210,753,912 2.08E-07 5.97 Affx-291412195 BLUP KL C/T 0.30 3 128,909,025 4.11E-07 16.92 Affx-291417243 BLUP KL G/T 0.20 5 132,317,996 6.14E-10 13.73 Affx-291423518 BLUP KL A/G 0.36 5 10,908,609 2.63E-09 22.90 Affx-159157467 BLUP KL G/A 0.38 9 20,345,047 4.14E-06 12.08 Affx-291421141 2018 KW T/C 0.21 1 244,696,518 6.28E-11 18.69 Affx-291429284 2018 KW C/A 0.45 1 95,971,671 4.07E-08 18.38 Affx-291434526 2018 KW C/T 0.21 3 212,098,697 1.14E-05 0.62 Affx-291383862 2018 KW T/C 0.42 4 229,953,723 3.18E-06 14.42 Affx-291396984 2018 KW T/C 0.44 4 118,709,183 3.67E-06 2.38 Affx-291430867 2018 KW G/A 0.33 4 74,628,134 1.30E-05 11.78 Affx-291433635 2018 KW G/A 0.33 4 186,554,980 7.87E-06 19.65 Affx-291390831 2019 KW A/G 0.23 2 7,631,038 1.63E-07 6.09 Affx-291416165 2019 KW G/A 0.27 2 41,515,971 4.32E-07 1.50 Affx-291388322 2019 KW A/G 0.36 6 94,087,816 5.57E-08 5.08 Affx-291396454 2019 KW G/A 0.07 6 21,380,243 9.41E-07 15.80 Affx-291421141 BLUP KW T/C 0.23 1 244,696,518 4.18E-09 18.51 Affx-291391782 BLUP KW G/A 0.49 2 214,513,500 6.90E-12 18.84 Affx-291386982 BLUP KW G/A 0.38 3 140,660,245 7.62E-10 4.90 Affx-291443225 BLUP KW C/T 0.47 5 1,250,179 5.12E-07 1.73 Affx-291416220 BLUP KW G/A 0.41 6 98,426,114 1.09E-05 1.67 Affx-291424033 2018 KT G/A 0.32 1 279,751,443 1.88E-06 7.04 Affx-291437625 2018 KT C/T 0.23 1 246,781,098 1.58E-06 8.62 Affx-291442339 2018 KT T/G 0.10 1 198,355,431 2.82E-06 13.41 Affx-291423488 2018 KT G/A 0.39 3 117,603,753 5.43E-08 14.05 Affx-123595299 2018 KT T/C 0.46 4 33,851,115 6.28E-08 3.06 Affx-291407692 2018 KT C/T 0.47 4 68,756,350 2.42E-10 7.53 Affx-291421461 2018 KT T/G 0.24 5 190,291,719 7.78E-07 12.80 Affx-291440347 2018 KT T/C 0.27 5 46,983,911 2.69E-07 3.51 Affx-291431852 2018 KT C/T 0.09 8 33,721,488 1.07E-12 11.05 Affx-291393756 2018 KT T/C 0.17 10 144,450,832 2.09E-06 4.11 Affx-291392059 2019 KT A/T 0.47 1 204,796,933 1.16E-05 19.87 Affx-291380154 2019 KT T/C 0.13 2 196,175,692 1.10E-05 19.15 Affx-291409744 BLUP KT A/G 0.37 1 181,908,322 1.49E-06 3.75 Affx-291424033 BLUP KT G/A 0.31 1 279,751,443 1.17E-09 10.20 Affx-291384679 BLUP KT C/A 0.32 3 56,819,365 7.59E-06 8.77 Affx-291424461 BLUP KT T/C 0.39 4 43,693,955 1.31E-06 1.38 Affx-291442826 BLUP KT G/A 0.29 4 38,973,447 2.77E-06 15.91 Affx-291427217 BLUP KT T/C 0.46 5 59,748,660 3.61E-06 6.66 Affx-291432324 BLUP KT A/G 0.08 8 18,220,008 1.22E-07 14.41