油菜雄性核不育系及其等位可育系小孢子发育过程的比较研究。
Microsporogenesis Comparison of Genetic Male Sterility Line and Its Allele Fertile Line in Brassica napus l.
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 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.
最后，选择万寿菊核不育两用系AALY001为材料，对雄性不育株和可育株进行扩增，得到了一条在不育株中缺失，在可育株中出现的稳定的特异标记NMSOPM09500。
Thirdly, using RAPD technique to amplify DNA of the AALY001 NMS two lines, one specific marker NMSOPM09500 was obtained in the male fertile line but without in the male sterile line.
从细胞学的角度对小麦83（21）35核背景的T型、V型和K型细胞质雄性不育系的花粉败育机理进行了研究。
The pollen abortion processes of cms-T, V and K in wheat with the same nuclear background (83 (21 ) 35 ) were studied cytologically by light microscopy.
对农垦58S，安农S-1，衡农S- 1等光温敏核不育系及衍生不育系的雄性不育性进行了遗传与育种学研究。
From 1986 to 1996, we have researched on the heredity and breeding in sterility of photoperiod (thermoperiod) sensitive genic male rice (PSGMR) of Nongken58S, Annong S 1 and so on.
对农垦58S，安农S-1，衡农S- 1等光温敏核不育系及衍生不育系的雄性不育性进行了遗传与育种学研究。
From 1986 to 1996, we have researched on the heredity and breeding in sterility of photoperiod (thermoperiod) sensitive genic male rice (PSGMR) of Nongken58S, Annong S 1 and so on.
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