fl(2)d单等位基因的敲除显著降低小菜蛾的生殖力和育性
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李飞飞,王贝贝,赖颖芳,杨菲颖,尤民生,何玮毅
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Knockout of Single Allele of fl(2)d Significantly Decreases the Fecundity and Fertility inPlutella xylostella
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LI FeiFei,WANG BeiBei,LAI YingFang,YANG FeiYing,YOU MinSheng,HE WeiYi
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表2 G2—G10代fl(2)d基因型分离情况
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Table 2 The segregation of fl(2)dgenotypes from G2 to G10 generation
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G2代至G10代不同基因型个体数
Numbers of different genotypes from G2 to G10 | AA×Aa（亲本基因型Parental genotype） | Aa×Aa（亲本基因型Parental genotype） | | Δfl(2)d-4 | Δfl(2)d-5 | Δfl(2)d-7 | P=0.05, df=1,
χ2=3.841 | Δfl(2)d-4 | Δfl(2)d-5 | Δfl(2)d-7 | P=0.05, df=1, χ2=3.841 | | AA | Aa | AA | Aa | AA | Aa | Aa/AA | χ2 | AA | Aa | aa | AA | Aa | aa | AA | Aa | aa | Aa/AA | χ2 | | G2 | 13 | 13 | 11 | 11 | 22 | 20 | 0.957 | 0.044 | 6 | 16 | 0 | / | / | / | 3 | 9 | 0 | 2.778 | 0.721 | | G3 | 19 | 19 | / | / | 40 | 30 | 0.831 | 0.926 | 15 | 24 | 3 | 7 | 5 | 2 | 10 | 16 | 0 | 1.406 | 2.506 | | G4 | / | / | / | / | 14 | 14 | 1.000 | 0 | 7 | 16 | 3 | 14 | 30 | 0 | 11 | 19 | 0 | 2.031 | 0.095 | | G5 | 20 | 14 | 25 | 37 | 1 | 3 | 1.174 | 0.640 | / | / | / | 11 | 17 | 0 | 13 | 23 | 0 | 1.667 | 0.500 | | G6 | 5 | 3 | 23 | 21 | 20 | 8 | 0.667 | 3.200 | / | / | / | 15 | 25 | 0 | 2 | 6 | 0 | 1.824 | 0.094 | | G7 | 17 | 7 | 18 | 12 | 19 | 15 | 0.630 | 4.545 | / | / | / | 2 | 10 | 0 | / | / | / | 5.000 | 2.063 | | G8 | 6 | 6 | 6 | 4 | 19 | 15 | 0.806 | 0.643 | / | / | / | 3 | 7 | 0 | 1 | 3 | 0 | 2.500 | 0.339 | | G9 | / | / | 7 | 9 | 11 | 9 | 1.000 | 0 | / | / | / | / | / | / | / | / | / | / | / | | G10 | / | / | / | / | 18 | 26 | 1.444 | 1.455 | / | / | / | 3 | 5 | 0 | / | / | / | 1.667 | 0.031 | | 合计Total | 80 | 62 | 90 | 94 | 164 | 140 | 0.886 | 0.292 | 28 | 56 | 6 | 55 | 99 | 2 | 40 | 76 | 0 | 1.878 | 0.488 |
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