葡萄无核基因分子标记的通用性鉴定
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陈豆豆,关利平,贺亮亮,宋银花,章鹏,刘三军
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Commonality Identification of Molecular Markers Linked to Seedless Genes in Grape
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CHEN DouDou,GUAN LiPing,HE LiangLiang,SONG YinHua,ZHANG Peng,LIU SanJun
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表5 SCAR标记SCF27-2000对‘红地球’ב黎明无核’杂交后代的检测结果
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Table 5 Detection results of SCAR marker SCF27-2000 for the progenies of Red Globe × Dawn Seedless
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亲本基因型 Parental genotype | 无核性 Seedlessness | SCF27-2000 | SCF27-2000对杂交后代的检测结果 Detection results of SCF27-2000 for progenies | 2000-bp | 显著性 Significance | 携带2000 bp To keep 2000 bp | 无(残)核 SL, RS | 假阳性 False positives | 假阴性 False negatives | SCF27-2000 | 种子Seed N (%) | 0 | 2000-bp | + | - | χ2 | P | 0×1 | SL | 21(26%) | 2 | 19 | 19 | 2 | 13.419 | 0.0012 (<0.01) | 65 (80.3%) | 51 (78.5%) | 14 (17.28%) | 5 (6.17%) | RS | 35(43%) | 3 | 32 | 32 | 3 | SD | 25(31%) | 11 | 14 | 14 | 11 | 总计Total | 81 | 16 | 65 | 65 | 16 |
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