甜瓜SLAF图谱构建及果实相关性状QTL分析
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王岭,才羿,王桂超,王迪,盛云燕
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Specific Length Amplified Fragment (SFLA) Sequencing Mapping Construction and QTL Analysis of Fruit Related Traits in Muskmelon
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WANG Ling,CAI Yi,WANG GuiChao,WANG Di,SHENG YunYan
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表1 甜瓜果皮相关性状分离比率
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Table 1 Segregation ratio of fruit rind traits
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世代 Generation | 单株数 Plant number | 果面沟表型分离比率 Ratio of fruit sutures | 期望比率 Exception ratio | 卡方值 χ2 | 果皮花纹分离比率 Ratio of pericarp pattern | 期望比率 Exception ratio | 卡方值 χ2 | P1 | 30 | 30(有 With) | — | — | 0(无 Without) | — | — | P2 | 30 | 0(无 Without) | — | — | 30(有 With) | — | — | F1 | 30 | 30(全有 All) | — | — | 30(有 With) | — | — | F2 | 242 | 145﹕50 (有﹕无With﹕Without) | 3﹕1 | 0.015 | 152﹕43 (有﹕无With﹕Without) | 3﹕1 | 0.381 | BC1P1 | 150 | 30(有 With) | — | — | 30(有 With) | — | — | BC1P2 | 150 | 76﹕74 (有﹕无With﹕Without) | 1﹕1 | 0.131 | 81﹕69 (有﹕无With﹕Without) | 1﹕1 | 0.488 |
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