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作 者 ：董振生;刘创社;景军胜;冉龙贵;张修森;董军刚;刘绚侠

期 刊 ：作物学报 1999年 25卷 02期 页码：193-198

关键词：白菜型油菜；双显性核不育；基因互作；抑制作用；

Keywords:B.campestris, Double dominant genic male sterility, Gene interaction, Inhibition,

摘 要 ：以白菜型油菜双显性核不育896AB为材料，采用成对兄妹交和相应可育株自交，验证显性不育基因的遗传;用恢复系与全不育系测交，测交一代与临保系复交，验证显性恢复基因的抑制作用，并区分F2代育性分离为3:1和13:3的遗传类型。经4个年度的研究认为，育性是由一对显性不育基因MSMS和一对显性可育基因RfRf互作控制，且显性可育基

Abstract:Double dominant genic sterility of 896AB in B.campestris L. was studied by couple sister crossing and self-crossing of the fertile plants. The inhibition of the dominant restoring gene and the segregation type of the F2 were studied by the test-crossing of restore line with male sterile line and mul

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