利用胚挽救技术创制无核抗寒葡萄新种质 |
赵雅楠,骆强伟,王跃进 |
Breeding for Grape Germplasm Involved in Seedlessness with Cold-Resistant Using Embryo Rescue |
YaNan ZHAO,QiangWei LUO,YueJin WANG |
图2 葡萄无核、抗寒标记对杂交亲本的扩增 A:无核探针GSLP1-569 The probe of GSLP1-569 linked to seedlessness gene;B:无核标记SCF27-2000 The molecular marker of SCF27-2000 linked to seedlessness gene;C:无核标记SCC8-1018 The molecular marker of SCC8-1018 linked to seedlessness gene;D:抗寒标记S241-717 The molecular marker of S241-717 linked to the hardiness gene;M:Marker (DL2000Plus);1:昆香无核Kunxiang Seedless;2:美丽无核Beauty Seedless;3:无核白Thompson Seedless;4:红脸无核Blush Seedless;5:红宝石无核Ruby Seedless;6:北冰红Beibinghong;7:双优Shuangyou;8:北醇Beichun;“+”表示特异条带出现,“-”表示特异条带不出现,下同 “+” indicates this material DNA contains specific band and “-” indicates this material DNA contains no specific band. The same as below |
Fig. 2 Amplification of the molecular marker linked to seedlessness and hardiness gene in the cross in parents |
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