豌豆SSR分子标记筛选与指纹图谱的构建
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陈浩楠, 赵宏岩, 张文静, 张琦, 杜吉到, 王琦瑞, 任若然, 韩毅强
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Screening and Fingerprint Construction of SSR Molecular Markers in Pea
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Chen Haonan, Zhao Hongyan, Zhang Wenjing, Zhang Qi, Du Jidao, Wang Qirui, Ren Ruoran, Han Yiqiang
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表3 豌豆基因组“Pisum sativum v1a”SSR标记分布
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Table 3 Distribution of SSR markers in the pea genome “Pisum sativum v1a”
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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 |
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