豌豆SSR分子标记筛选与指纹图谱的构建
陈浩楠, 赵宏岩, 张文静, 张琦, 杜吉到, 王琦瑞, 任若然, 韩毅强

Screening and Fingerprint Construction of SSR Molecular Markers in Pea
Chen Haonan, Zhao Hongyan, Zhang Wenjing, Zhang Qi, Du Jidao, Wang Qirui, Ren Ruoran, Han Yiqiang
表3 豌豆基因组“Pisum sativum v1a”SSR标记分布
Table 3 Distribution of SSR markers in the pea genome “Pisum sativum v1a”
染色体
Chromosome
染色体大小
Chromosome size (Mb)
标记数量
Number of markers
标记密度(对/Mb)
Marker density (pair/Mb)
相邻两个SSR位点的平均距离
Average distance between two adjacent SSR locus (kb)
Ps01 372.17 23 784 63.90 15.65
Ps02 427.60 22 370 52.32 19.11
Ps03 437.56 20 142 46.03 21.72
Ps04 446.35 11 618 26.02 38.43
Ps05 579.30 32 571 56.22 17.79
Ps06 480.42 27 080 56.36 17.74
Ps07 497.38 27 663 55.62 17.98
平均Average 462.97 23 604 50.92 21.20