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- The results indicated obvious differences between mt genome of rice cytoplasmic male sterile line and its maintain line of Honglian type,which further clued CMS mechanism research. 结果表明，红莲型不育系与保持系线粒体基因组之间在多个基因区域存在明显差异，为红莲型细胞质雄性不育分子机理研究提供了线索；
- The maker of genic-male sterility genes in kenaf is used in the chosen of good sterile line or maintainer line. 红麻雄性不育基因的分子标记，可用于优良不育系或保持系的选择。
- Cytogenetical comparison was made between high seed set restorers TP-4 and D minghui63 and eminent maintainer line D46B of autotetraploid rice. 以高结实率的同源四倍体水稻恢复系TP-4和D明恢63及优良保持系D46B为材料进行细胞遗传学研究。
- Male sterile line mainly came from the natural mutant, and then transformed sterile line and maintainer line by backcross. 其胞质雄性不育源大多来自自然突变，后经回交转育出不育系和保持系。
- The advantage of the recessive epistasis OMS was gaining all sterile line (ASL) by polliating temporary maintainer line (TML) to homozygous two type line (HTL). 摘要甘蓝型油菜隐性上位核不育的优点是利用纯合两型系与临保系杂交可以获得全不育系。
- The soluble protein content in the CMS buds was lower than that in the maintainer line buds, and this difference trended to increase along with the bud development. 不育系花蕾中的可溶性蛋白质含量都比其保持系的低，而且随着花蕾的发育，这种差距还有扩大的趋势。
- The results showed that the number of POD isozyme bands and the activity of POD isozyme were differences between male sterile line and its maintainer line. 结果表明，不育系和保持系POD同工酶存在谱带增减，活性强弱变化和器官特异表达等差异；
- 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 differences in the structure of floral organs between male sterility line and maintainer line AB201 of Zinnia e1egan were studied through comparative analysis. 摘要对百日草雄性不育两用系AB201育性遗传研究表明，不育性状由一对隐性核不育基因控制，完全符合孟德尔遗传定律。
- There were obviously different band of EST isozyme of anther in meiosis and pollen mature stage in male sterility line and maintainer line in sweet pepper and hot pepper. 在减数分裂期和花粉成熟期,甜椒和辣椒不育系与保持系花药EST同工酶酶带均存在明显的差异。
- We must maintain a firm attitude. 我们必须采取坚定的态度。
- At the same time, several strategies, i.e. combining gene engineering with conventional breeding, taking improvement of maintainer line for the focal point of good-quality... 同时提出基因工程育种与常规育种紧密结合,优质基因工程着重改良保持系及聚合转基因等策略,以培育出超高产优质抗病虫转基因聚合杂交稻新组合。
- He is too poor to maintain his family. 他太穷了，无法养活家人。
- Zhang M F, Chen Z J, Wang B L, Dong W M.Hormonal changes in floral organs of cytoplasmic male-sterile line and its maintainance line of tsatsai (tuber mustard). 张明方;陈竹君;汪炳良;董伟敏.;榨菜胞质雄性不育系和保持系花器发育过程中内源激素变化
- A substance believed to maintain life indefinitely. 长生不老药被认为可以使生命无限的物质
- Hou J H, Tian Z H, He X Q, Zhang H Z, Shao J W.Difference of some physiological property of cytoplasmic male sterile line and maintainer line in sugarbeet. 侯建华;田自华;贺学勤;张惠忠;邵金旺.;甜菜胞质雄性不育系与保持系某些生理特性的差异
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The plan is merely designed to maintain their nuclear superiority. 制定这个计划只是为了保持他们的核优势。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
