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- At the mature pollen stage, certain amount of callose accumulates in cytoplasm of the vegetative cell. 二胞花粉晚期,药室内壁加厚完成,,营养细胞的细胞质中积累了大量胼胝质。
- After the primary stain is applied and the smear is heated, both the vegetative cell and spore will appear green. 在初染色施用与抹片加热后,营养细胞与孢子一起呈现绿色。
- At anaphase of mitosis, the organelles in microspore cytoplasm are concentrated in the future vegetative cell pole. 有丝分裂后期,细胞器集中于未来的营养细胞极。
- The surface of the generative cell shows some wave-like extrusions in the opposite direction of the vegetative cell. 生殖细胞表面产生波状突起,波峰背离营养核。
- During bi-cellular pollen, the starches were synthesized in the pollens after the large vacuole of vegetative cell disappeared. 在二胞花粉时期,随着花粉大液泡的消失花粉中出现淀粉粒;
- For example, in the unicellular chlamydomonas the vegetative cell is haploid, and the only diploid cells are the zygospores, which germinate to produce haploid zoospores. 例如,在单细胞的衣藻中营养细胞是单倍体,唯一的二倍体细胞是接合孢子(应为孢子,译者注),萌发后能产生单倍体的游动孢子。
- The life cycle of flowering plants may now be bridged at the level of free vegetative cells. 现在显花植物的“生活史”可以在游离营养细胞的水平上连结起来。
- The nuclei, located in the vegetative cells, each contain one set of seven chromosomes. 位于营养细胞中的每个核含有一套七条染色体。
- The unclei, located in the vegetative cells, each contain one set of seven chromosomes. 位于营养细胞中的每个核含有一套染色体,共7条。
- Myxobacteria are Gram-negative, unicellular, gliding bacteria with rod-shaped vegetative cells. 粘细菌是革蓝氏阴性、单细胞、滑动细菌,营养细胞杆状,菌落呈薄膜状扩展。
- In diatoms the vegetative cells are diploid, and are formed directly by the fusion of gametes. 硅藻类的营养细胞是二倍体,它是由配子融合直接产生的。
- These were incubated with shaking for 4 days at 32 C, and the sporulated culture was kept at 45 C overnight to allow autolysis of vegetative cells. 这些培养物在32C下摇动着培养了了4天,孢子培养是保持在45C下一整夜,以便植物细胞自溶。
- Withen the maturing fruiting body,a cellular differentiation takes place during which the vegetative cells convert into short,fat,optically refractile myxospores. 粘细菌产生的生物活性物质的特点是种类多、结构新、菌株特异性强等,具有极好的应用开发潜力。
- Methods of vegetable cell ploidy level identification were reviewed. Their advantages and disadvantages were also discussed. 摘要综述了蔬菜作物细胞染色体倍性鉴定的各种检测方法,并对其优点进行了评述。
- A storage cell in some amorphous memory devices. 某些非晶体存储器中的一个存储单元。
- She was found prostrate on the floor of the cell. 有人发现她趴在小屋的地板上。
- 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 MIC values of PA waving CGC and antibiot ic induced CGC were 8-16 t imes as much as PA vegetable cells. 结果表明:绿脓杆菌波动潜生体、羧苄西林诱导潜生体的MIC值比繁殖体高8-16倍。