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- The co mbining ability of S10 and its combinations was tested.The transferring me thod of genetic male sterile line was discussed. 对育成的雄性不育系S10进行了配合力测定,并对所配组合做了品比试验。
- Microsporogenesis Comparison of Genetic Male Sterility Line and Its Allele Fertile Line in Brassica napus L. 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。
- Studies on breeding method and strategy of dual-use genetic male sterile lines in rice 水稻两用核不育系的选育方法与策略探讨
- Genetic male sterile lines 核不育系
- Genetic male sterile line 核基因雄性不育系
- The results indicated that genetic background was vulnerable among rice male sterile lines in large scale.It suggested that the heterosis were limited for these CMSs in hybrid breeding. 24份细胞质雄性不育系聚类分析结果表明,目前在生产中应用的细胞质雄性不育系遗传背景比较单一,杂种优势利用潜力有限。
- The meiosis behavior of pollen mother cell and development of anther and microspore of genetic male sterile (NMS) pepper were observed. 摘要以甜椒雄性不育两用系为试材,对不育株与可育株花粉母细胞减数分裂过程中染色体行为、花药和小孢子发育过程进行了研究。
- The kinetin(KT)content was low in four out of male sterile lines tested. 在4/5的保持系中激动素含量低于保持系。
- A photo-thermosensitive sterile material was found from genetic male sterility (GMS) line 05S in Chinese mustard (?Brassica juncea?) in 1997, and in 1999 it was selected further into a photo-thermosensitive GMS line named K121S. 1997年在芥菜型油菜(B.;juncea)隐性核不育材料05S姊妹交后代中发现具光温敏感特性的不育材料;于1999年育成光温敏核不育系K121S。
- Gibberellin contents varied irregularly among male sterile lines and maintainers. 赤霉素含量在不育系及保持系间互有增减。
- Genetic analysis showed 291S might be a genic male sterile line, its sterility was controlled by a major recessive nuclear gene and was influenced by other minor genes. 遗传分析表明,291S可能为隐性核不育类型,其不育性由一对主效基因控制,还受到微效基因的修饰作用。
- Observations on the Morphological Structure of Style and Stigma of Male Sterile Line of Medicago varia Martin. Cv. 苜蓿雄性不育系花柱与柱头形态结构观察研究。
- Inheritance and Utilization of Recessive Genic Male Sterile line ZWA in Brassica Napus L. 甘蓝型油菜隐性核不育材料ZWA的遗传利用研究。
- Proline content of leaves from three cytoplasmic male sterile lines and their maintainer lines in sugarbeet were studied during their vegetative growth stage. 摘要以甜菜3个细胞质雄性不育系及其相应保持系为材料,对营养生长阶段叶片中的脯氨酸含量进行了研究。
- Outcrossing habits of 7 Indica cytoplasmic male sterile lines(CMS)(D62A,D63A,D64A,D23A,G46A,Jin23A,Zhenshan97A)were studied. 以D型细胞质雄性不育系D62A、D63A、D64A、D23A,冈型细胞质雄性不育系G46A,和野败型细胞质雄性不育系珍汕97A、金23A等7个籼型细胞质雄性不育系为材料,视珍汕97A为对照,在海南对它们的异交性能进行了比较研究。
- A Preliminary Study on Utilization of Dominant Genetic Male Sterility in Brassica napus L. 油菜显性核不育应用研究初报。
- And there existed a turning point in the growth curve of the stamens and pistils of male sterile lines at the same time, but in different directions. 大多数不育系雌雄蕊的发育曲线存在拐点,它们出现拐点的时期相同,但方向完全相反。
- three-gene recessive genetic male sterile 三基因隐性核不育
- Bai W, Tian Z H, Gai L Y, Zhao X H, Yan H P.Differences in hormone content between cytoplasmic male sterile lines and maintainer lines in sugarbeet. 白薇;田自华;盖连玉;赵秀红;闫海鹏.;甜菜胞质雄性不育系与其保持系激素含量的差异
- Lanzhou genetic male sterile wheat 兰州核不育小麦