小麦主栽品种济麦22与良星99的基因组序列多态性比较分析

杨正钊, 王梓豪, 胡兆荣, 辛明明, 姚颖垠, 彭惠茹, 尤明山, 宿振起, 郭伟龙

Comparative analysis of the genomic sequences between commercial wheat varieties Jimai 22 and Liangxing 99

YANG Zheng-Zhao, WANG Zi-Hao, HU Zhao-Rong, XIN Ming-Ming, YAO Ying-Yin, PENG Hui-Ru, YOU Ming-Shan, SU Zhen-Qi, GUO Wei-Long

表6 济麦22与良星99全基因组差异纯合SNP的突变类型的统计

Table 6 Summary of the mutation types of the differential homozygous SNPs in Jimai 22 and Liangxing 99

SNP突变类型 Types of SNP mutations 多态性热点区间 Differential genetic region 相似区间 Similar genetic region 全基因组 Whole genome region 数量 Counts 每Mb密度 Density per Mb 数量 Counts 每Mb密度 Density per Mb 数量 Counts 每Mb密度 Density per Mb T>A 33,545 17.52 1701 0.15 35,246 2.62 A>T 33,868 17.69 1713 0.15 35,581 2.64 G>C 49,065 25.62 2020 0.17 51,085 3.79 C>G 49,521 25.86 1956 0.17 51,477 3.82 A>C 47,712 24.91 2089 0.18 49,801 3.70 T>G 47,862 24.99 1888 0.16 49,750 3.69 G>T 65,670 34.29 3204 0.28 68,874 5.11 C>A 66,047 34.49 3226 0.28 69,273 5.14 A>G 200,697 104.80 6364 0.55 207,061 15.37 T>C 201,236 105.08 6540 0.57 207,776 15.42 G>A 289,933 151.40 11,276 0.98 301,209 22.36 C>T 290,292 151.59 11,151 0.96 301,443 22.38 转换Transition 982,158 512.88 35,331 3.06 1,017,489 75.53 颠换Transversion 393,290 205.37 17,797 1.54 411,087 30.51 全部Total 1,375,448 718.25 53,128 4.60 1,428,576 106.04