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稻瘟菌T-DNA插入所致Pi9致病突变体的获得
Magnaporthe grisea T-DNA insertional mutants virulent to Pi9
【摘要】 利用自建稻瘟菌菌株FJ95054B T-DNA插入突变体库,筛选获得2个对水稻品种P i9致病的突变体P i9-2-8T940017401和P i9-1-2 T940032801.以T-DNA侧翼序列为探针筛选该菌株的BAC文库,得到阳性BAC克隆.
【Abstract】 Two mutants virulent to Pi9,Pi9-2-8 T940017401 and Pi9-1-2 T940032801, were obtained from the T-DNA insertional library of Magnaporthe grisea field strain FJ95054B by screening the rice variety with resistance gene Pi9.The positive clone in the BAC library was identified by using T-DNA flaking sequences as probes.
【基金】 国家自然科学基金资助项目(30000111,30471132);福建省自然科学基金资助项目(B0520002)
- 【文献出处】 福建农业大学学报 , 编辑部邮箱 ,2006年03期
- 【分类号】S435.111.41
- 【下载频次】159