A Discussion on Fertility Hereditary Diversity of Genic Male Sterile Daul Purpose Lines in Heading Chinese Cabbage pe tsai and Related Crops
大白菜及近缘作物核不育两用系的育性遗传多样性探讨 A Discussion on Fertility Hereditary Diversity of Genic Male Sterile Daul Purpose Lines in Heading Chinese Cabbage-pe-tsai and Related Crops

Keywords: heading Chinese cabbage-pe-tsai and related crops,genic male sterility,hereditary diversity
大白菜,近缘作物,核不育性,遗传多样性

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Abstract:

在大白菜及其近缘芸薹属作物中 ,根据仅表现可育和不育这类核不育材料遵循孟德尔规律的事实 ,提出了育性遗传多样性通式GMS =(Mf >Ms>mf >ms) ±a b] n(a =0 ,1,2 ;b =0 ,1,2 ;n =1,2 ,3 ) ,并就此展开了讨论。

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