文献类型： 外文期刊

作者： Li Shengjun;Wen Ruiming;Pei Xinwu;Chen Shikai;Li Weimin;Jia Shirong

作者机构：

关键词： transgenic banana;Agrobacterium-mediated;GbSGT1

期刊名称： PROGRESS IN NATURAL SCIENCE

ISSN： 1002-0071

年卷期： 2007 年 17 卷 10 期

页码：

收录情况： SCI

摘要： SGT1 is a homologue of the yeast ubiquitin ligase-associated protein. It controls some protein degradation and activates defense pathway in plants. Cotton GbSGT1 gene ( Gossypium barbadense) has been isolated and characterized in previous work. In this study, the plant expression vector pBSGT1 with bar gene as a selection agent was constructed and transgenic banana was obtained via Agrobacterium-mediated transformation with the assistance of particle bombardment and screened with PCR and Basta spreading on banana plant leaves. Estimating of transgenic banana plants for resistance to Panama wilt is in progress.

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