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- Breeding Genetic Model of the Dominant Genic and Cytoplasmic Male Sterility in Brassica napus L. 甘蓝型油菜显性双重不育系的选育模式。
- The Genetic Classification of Cytoplasmic Male Sterility Systems in Brassica napus L. 甘蓝型油菜细胞质雄性不育的遗传分类研究。
- GENETIC CORRELATION OF POLIMA CYTOPLASMIC MALE STERILITY AND DOMINANT GENIC MALE STERILITY IN BRASSICA NAPUS L. 甘蓝型油菜质不育与显性核雄性不育遗传关系。
- Title: Cytological investigation on microsporogenesis of cytoplasmic male sterility in radish(Raphanus sativus L. 关键词:萝卜;胞质雄性不育;小孢子发生;细胞形态学
- This paper reviewes the advancement of mechanism of plant cytoplasmic male sterility. 本文综述了植物细胞质雄性不育分子机理的研究进展。
- Discovery Study of Cytoplasmic Male Sterility(CMS)Material"50A"in Brassica Chinensis L. 白菜型油菜(Brassica chinensis)细胞质雄性不育材料50A的发现及其育性遗传研究
- Abstract Cytoplasmic male sterility (CMS), a maternally inherited trait, is widespread among plant species. 摘要 植物细胞质雄性不育是广泛存在于高等植物中的现象, 其表现为母性遗传、花粉败育, 但雌蕊正常。
- Using 100 single-primers, onion CMS(cytoplasmic male sterility)line A and its maintainer B were studied by means of RAPD. 运用RAPD技术对洋葱细胞质雄性不育系A和相应保持系B的线粒体DNA(mtDNA)进行了100个单引物的多态性研究。
- The dominant male sterility gene was transferred from DGMS 6AB into CMS , the genic and cytoplasmic male sterility (GCMS) was established. 以两型系6AB中可育株为父本经过连续回交,已将核不育基因导入了细胞质雄性不育系中,创建了细胞核和细胞质雄性不育系。
- A specific amplified DNA fragment was obtained from cytoplasmic male sterility line "CMS3411?7" of Chinese cabbage using RAPD technique. 利用RAPD技术从大白菜细胞质雄性不育系CMS3411-7的DNA中得到1个特异扩增片段CMSO-PL01670,进一步以该片段为探针进行Dot和Southern杂交证实了该片段为不育系所特有。
- With the development of molecular biology, the research about mechanism of cytoplasmic male sterility (CMS )has made generous progress. 随着分子生物学的发展,有关细胞质雄性不育(cytoplasmic male sterility, CMS)机理的研究取得了大量进展。
- Cytoplasmic male sterility (CMS) and its restoration are a main pollination control system for hybrid seed production in the application of heterosis. 摘要利用杂种优势提高作物产量时,生产杂交种的主要授粉控制系统是细胞质雄性不育及其恢复系统。
- Based on the experiment the mechanisms of cytoplasm male sterility are also discussed in this paper. 结合试验结果还对细胞质雄性不育产生的机理进行了探讨。
- Purity identification for cytoplasm male sterility three-line hybrid seeds is very important in oilseed rape seed production. 细胞质雄性不育三系杂交种的纯度鉴定是油菜种子生产中重要的一环。
- The cytoplasmic male sterility (CMS) was transferred into leaf mustard by inter varietal hybridization and subsequent backcrosses cms donor as using tuber mustard. 采用榨菜细胞质雄性系为不育源,通过变种间杂交和回交的方法,转育叶用芥菜细胞质雄性不育种质。
- There are probably different male sterile gene systems between the dominant genic male sterility and the polima cytoplasmic male sterility (pol cms) of Brassica napus. 甘蓝型油菜显型细胞核雄性不育与波里马细胞质雄性不育可能具有完全不同的不育基因系统;
- Studies on Heterosis and Segregation in Quality Characters in Progeny for Cytoplasmic Male Sterile in Brassica napus L. 油菜杂种后代硫苷和蛋白质含量的表现及其杂种优势分析。
- Meiotic Observation and Male Gametes Development in Cytoplasmic Male Sterile of Pepper( Capsicum annuum L. 辣(甜)椒细胞质雄性不育系减数分裂和雄配子发生过程。
- Breeding of Double-zero NEA Cytoplasmic Male Sterile Restorers in Brassica napus L. 甘蓝型油菜NEA胞质不育双低恢复系选育研究。
- Title: Influencing factors on anther culture of restorer of new cytoplasmic male sterile(NER)(Brassica napus L. 关键词:甘蓝型油菜;新胞质不育系;新不育恢复系;花药培养