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- Studies on the morphology of the flowers and cytology of the anther development of a DGCMS line in Brassica napus L. 一个甘蓝型油菜DGCMS雄性不育系的花器形态及细胞学研究。
- During the anther development, the tapetal cells or digesting tapetal cells kept at high level of ABA. 绒毡层或降解中的绒毡层细胞内有较多金颗粒分布。
- Title: Anatomical Observations of Anther Development of NCa, a Cytoplasmic Male Sterile Line in Rapeseed( Brassica napus L. 关键词:甘蓝型油菜;细胞质雄性不育;花药发育;花粉败育;细胞解剖学
- Anther development and microsporogenesis of Paeonia rockii CVS were originated from the primordium of stamen in the third year cycle of flower bud. 紫斑牡丹的花药是在花芽发育的第3个年周期中,从雄蕊原基发育而来。
- Ultrastructural changes in the process of the microspore and anther development of Pingxiang Dominant Genic Male Sterile Rice (PxDGMSR) were studied by the electron-microscope in the thesis. 摘要利用电镜技术对萍乡显性核不育水稻可育株和不育株花粉形成及发育过程和药壁组织的基本结构及其发育进行了研究。
- At late anther developing stage, the tapetal cells became to vacuolated, anther chamber was full of giant tapetum and the microspore degenerated completely. 而绒毡层细胞的异常从花粉母细胞时期一直持续到二分体直至四分体。
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- A factory must try to diversify for further development. 一个工厂要获得进一步发展就要努力使产品多样化。
- Anther feature of this camera is a motorised film advance. 这种相机的另一特点是自动卷片。
- Changes of endogenous hormones in male sterility mutant of Lilium regale during anther development 王百合雄性不育突变体花药发育过程中内源激素变化
- Anther is a part of a flower that contains the pollen. 花药是花的雄蕊上带花粉的部分。
- The development was adverse to our interests. 这种发展与我们的利益背道而驰。
- The town has been designated a development area. 该城市已被定为开发区。
- The laval council finance the development of the marina. 开发小船坞的资金是由当地议会提供的。
- Cytomorphological Study on Anther Development of Ch Dominant GMS Plants in Foxtail Millet 谷子Ch型显性雄性核不育花药发育的细胞形态学研究
- The development and growth of an embryo. 胚胎发生胚胎的发展与生长
- Insufficient mental development. 智力缺陷,智障智能发育不足
- He has been transferred to anther branch. 他已经被调到了另外一个部门。
- Conditions were propitious for development. 情况对发展很有利。