The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
TMV Resistance Improvement of Agrobacterium-Mediated Transgenic Tomato with PacPAP from Phytolacca acinosa
Author(s): 
Pages: 422-425
Year: Issue:  3
Journal: JOURNAL OF HUAZHONG AGRICULTURAL UNIVERSITY

Keyword:  中国商陆商陆抗病毒蛋白基因遗传转化番茄;
Abstract: 以中国商陆(Phytolacca acinosa)叶片为材料,经PCR从基因组扩增克隆缺失无毒型抗病毒蛋白基因.采用叶盘法转化番茄,对转基因植株T1代摩擦接种TMV,50d后统计发病情况.结果表明:克隆得到缺失无毒型PAP基因PacPAP,大小为714bp,与美洲商陆抗病毒蛋白基因的同源性为99.7%,GenBank登陆号为AY603353;得到PacPAP整合入番茄基因组中的阳性植株11株,检测的4个转基因番茄株系均达到抗病级别,对照为感病.
Related Articles
loading...