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- The sporogenous cell develops into microspore mother cell. 造孢细胞直接发育成小孢子母细胞。
- Anther wall was formed in a special method due to the homology of tapetum cell and secondary sporogenous cell. 花药壁按特有方式发生,主要特点是绒毡层与次生造孢细胞同源。
- There is only one layer of parietal cells at the stage of sporogenous cell, megaspore mother cell and tetrad. 造孢细胞,大孢子母细胞和四分体时期,周缘细胞仅1层。
- There is a sporogenous cell in the every microsporangium and there are a line of cells in the vertical section. 在花药横切面上,每室一个造孢细胞,在纵切面上,造孢细胞排成一纵列。
- Before the stage of microspore mother cell, few calcium-induced precipitates were found in sporogenous cells and the somatic cells of anther wall. 在造孢细胞到小孢子母细胞时期,花药中钙颗粒增加。
- Cell layers of powder chamber wall and middle-level were increased, tapetum cells were hypertrophied and sporogenous cells or microspore mother cells were disaggregated. 药室内壁、中层层数增加,绒毡层细胞肥大,造孢细胞或花粉母细胞分解解体;
- At the stage of sporogenous cell, only parenchyma around vascular bundle began to store a few starches, but there were no starches in sporogenous cells and anther wall cells. 在造孢细胞时期,仅药隔薄壁细胞开始积累少量的淀粉粒。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- Numerous ribosomes,plastids and mitochondria were found in the cytoplasm of sporogenous cells. 造孢细胞时期,细胞质中含有丰富的核糖体、质体和线粒体。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。
- Sporogenous cells were vacuolated, misshapen, stretched-out and the clearance between cells was enlarged. 结果发现:败育现象从造孢细胞时期以后每个阶段都有发生,败育形式有造孢细胞液泡化、畸形、拉长、细胞间隙大;
- The prisoner rapped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
- The prisoner raped out a message on the cell wall. 那囚犯敲打囚室的墙来传达讯息。
- The growth of successive layers of a cell wall. 敷着,附着细胞壁连续层的生长
- The prisoner was locked in a cell. 那囚犯被关在单人牢房内。
- The prisoner paced the floor of his cell. 那犯人在牢房里来回地走著。
- The stage was designed to imitate a prison cell. 舞台设计成牢房的样子。
- sporogenic cell 造孢细胞
- The prisoner clawed at the cell door in desperation. 囚犯绝望地乱抓牢房的门。
- The protoplasm outside the nucleus of a cell. 细胞质,细胞浆细胞分子外部的细胞质