During bolting period, ZR content of the CMS was higher than that of the maintainer line in sugar beet leaf, whereas the content in bud turned out contrary.
在抽薹期，保持系叶片中ZR的含量均高于不育系，在花蕾中却表现为不育系ZR的含量均高于保持系；
The paper introduces the breeding methods of the homozygous two-type line, temporary maintainer line and complete sterile line with a recessive epistasis nuclear male sterile.
对甘蓝型油菜隐性上位细胞核雄性不育纯合两型系、临保系和全不育系的转育方法进行了介绍。
The new sterile line M_A bred with the maintainer line still has the character of recessive nuclear sterility and both G. hirsutum and G. barbadense varieties are its restorers.
利用这种保持系繁殖的新不育系M_A，仍具备隐性核不育的特点，所有陆地棉和海岛棉品种均是其恢复系。
The contents of carbohydrate, soluble protein, free proline and the amylase activity were studied in male sterile line and maintainer line in Denglonghong radish during different growth period.
对灯笼红萝卜雄性不育系及其保持系不同个体发育过程中的碳水化合物含量、淀粉酶活性、可溶性蛋白质含量及游离脯氨酸含量进行研究。
The contents of carbohydrate, soluble protein, free proline and the amylase activity were studied in male sterile line and maintainer line in Denglonghong radish during different growth period.
对灯笼红萝卜雄性不育系及其保持系不同个体发育过程中的碳水化合物含量、淀粉酶活性、可溶性蛋白质含量及游离脯氨酸含量进行研究。
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