细胞分裂

One of the serially aligned beadlike granules of concentrated chromatin that constitutes a chromosome during the early phases of cell division.

染色粒在细胞分裂早期，一条顺序排列的珠状染色质颗粒链构成了染色体

It acts by selectively binding to dimeric tubulin, inhibiting the formation of the microtubule spindle to block cell division.

它通过选择性的结合二聚体微管蛋白抑制微管纺锤体的形成阻滞细胞分裂。

Analysis of PcG mutants shows that the PcG system represses genes required for anteroposterior, dorsoventral, and proximodistal patterning of imaginal discs and that it also represses cell cycle regulator genes.

对PcG突变体研究发现，PcG系统表达基因在幼虫发育的前端、背腹以及远端模式都是必须的，同时可抑制细胞分裂调节基因的活性。

It has been proved that TR mutation was related to dyskeratosis congenita, and TR could function as the template in telomere DNA synthesis.

并且对细胞分裂等细胞学事件必不可少，已证明TR 突变与先天性角化不良等疾病相关。

Cytohistological observations of embryogenic callus of litchi and longan were carried out by paraffin slice.

通过石蜡切片观察荔枝、龙眼胚性愈伤组织的结构和胚性细胞分裂生长的方式。

Some could reproach us besides for not having tested the various cards in 800x600, but it should well be realized that the majority of the lcd- screens are models 17 inches todaywhich the native resolution is the 1280x1024 Difficult consequently to recommend the graphic solutions whose price is lower than the hundred euros, Radeon X1300 XT and other GeForce 7300 gtbeing generally insufficient to play gamelike Splinter Cell or

有些人会责备我们，而且没有经过各种卡为800x600，但也必须认识到，绝大多数的液晶屏型号17英寸今天母语决议案是1280x1024欧元|困难，因此建议的图形解决方案，其价格低于100欧元，radeonx1300xt和其他的GeForce7300GT是通常不足以扮演游戏如细胞分裂或

DHEA reorganizes the segmentation of aged skin and promotes the synthesis of SIRT-1 (long-lived cell protein). It contains inorganic salts, and can act on the three target areas of expression lines, i.e. glabellum wrinkles, crow's feet, and nose and lip wrinkles, to significantly reduce wrinkles on whole

仿青春荷尔蒙重整老化肌肤的细胞分裂，促进SIRT-1的合成，富含无机盐，能在表情纹的三个目标区域(眉间纹、眼角皱纹、鼻唇褶皱皱纹)，显著减少总皱纹。

The cause of hindering the gynospore formation was short of boronin chestnut orchard,which led to the poor pollination and a decrease ofendogenous GA1/3, iPAs level and an increase of endogenous ABA level in ovary,which restrained the mother cell division of gynospore.The low level ofendogenous GA1/3,iPAs contents and the increase of endogenous ABA contentcaused a serious lack of reducing sugar,starch,protein and potassium in ovary,which led to a cease of young embryo development.

其中，大孢子形成过程的停滞是由于栗园B素缺乏，致使授粉不良和子房内源GA1/3、iPAS等含量下降，ABA含量上升，从而抑制大孢子母细胞分裂；幼胚发育停滞则是由于子房内源GA1/3、iPAS等生长类激素的上升启动受阻，继续处于低水平，ABA上升，使子房中还原糖、淀粉、蛋白质和K素积累受阻，造成营养严重缺乏。

Reserched the mechanism of haustorial formation induced by exoge- nous cytokinin.

本文研究了外源细胞分裂素诱导日本菟丝子形成吸器的机理。

WEB2 mutant showed inappropriate entry into mitosis with unreplicated DNA indictive of S phase checkpoint deficiency.

这些结果提示，WEB2突变株能够携带未完成复制的DNA进入细胞分裂期，这是酿酒酵母S期检查点功能丧失的特征。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。