葡萄无核基因分子标记的通用性鉴定
陈豆豆,关利平,贺亮亮,宋银花,章鹏,刘三军

Commonality Identification of Molecular Markers Linked to Seedless Genes in Grape
CHEN DouDou,GUAN LiPing,HE LiangLiang,SONG YinHua,ZHANG Peng,LIU SanJun
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
Table 5 Detection results of SCAR marker SCF27-2000 for the progenies of Red Globe × Dawn Seedless
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