英语释义

1. a process that takes place in the nucleus of a dividing cell, involves typically a series of steps consisting of prophase, metaphase, anaphase, and telophase, and results in the formation of two new nuclei each having the same number of chromosomes as the parent nucleus — compare meiosis

2. cell division in which mitosis occurs

3. a process of cell division in which two new nuclei are formed each containing the original number of chromosomes

4. a process that takes place in the nucleus of a dividing cell, involves typically a series of steps consisting of prophase, metaphase, anaphase, and telophase, and results in the formation of two new nuclei each having the same number of chromosomes as the parent nucleus — compare meiosis

片语

mitotic inhibitor[细胞] 有丝分裂抑制剂

mitotic recombination有丝分裂重组

mitotic index细胞有丝分裂指数

mitotic inhellobitor有丝破裂按捺剂

mitotic exitMitotic Exit is an important transition point that signifies the end of mitosis and the onset of new G1 phase for a cell, and the cell needs to rely on specific control mechanisms to ensure that once it exits mitosis, it never returns to mitosis until it has gone through G1, S, and G2 phases and passed all the necessary checkpoint Many factors including cyclins, cyclin-dependent kinases (CDKs), ubiquitin ligases, inhibitors of cyclin-dependent kinases, and reversible phosphorylations regulate mitotic exit to ensure that cell cycle events occur in correct order with least amount of error

mitotic phase（有丝）[细胞] 分裂期

mitotic catastrophe有丝分裂障碍

mitotic kinesin分裂驱动蛋白

mitotic mapping有丝分裂定位

mitotic chromosome形成有丝分裂染色体

mitotic apparatus分裂装置；[细胞] 有丝分裂器

英汉例句

• Application of COX regression model analysis showed that tumor mitotic figure is in gastrointestinal stromal tumor resection was independent prognostic factors.

  应用COX回归模型分析显示肿瘤核分裂相数目是影响胃肠道间质瘤患者预后的独立因素。

• With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.

  利用蚕豆根尖微核技术研究农药乙蒜素和细菌溴腈对蚕豆根尖细胞的遗传损伤，测定蚕豆根尖细胞的微核率、有丝分裂指数和染色体畸变率。

• The results showed that verapamil had certain dose-related inhibitory effects on the growth of L_(1210)cells and the mitotic index of L_(1210)cells.

  发现戊脉安对L_1210细胞的生长有一定的抑制作用，且呈剂量相关，并能显着降低L_1210细胞的分裂指数。

• Taxol can inhibit mitosis of the microtubule network renewable, prevent mitotic spindle lead to the formation of chromosome break, inhibit the replication of tumor cells.

  紫杉醇还能抑制有丝分裂所需的微管网再生，妨碍有丝分裂纺锤体的形成导致染色体的断裂，抑制了肿瘤细胞的复制。

• Taxol is tubulin polymerization and stability in the role of the split caused rapid tumor cells in the mitotic phase was firmly fixed so that the cancer cells by blocking reproduction and death.

  紫杉醇具有聚合和稳定微管的作用，致使快速分裂的肿瘤细胞在有丝分裂阶段被牢牢固定，使癌细胞复制受阻断而死亡。

• Like other DNA damage agents, LDM induces cell cycle arrest, apoptosis and mitotic cell death.

  作为DNA损伤剂，LDM可以诱导细胞周期阻滞、凋亡和裂亡。

• With different concentrations of sewage and aluminum sulfate as a mutagen, pea root tip cells in the mitotic index, micro-rate and the rate of chromosomal aberrations are determined.

  以不同浓度的污水和硫酸铝作为诱变剂，测定豌豆根尖细胞的有丝分裂指数、微核率和染色体畸变率。

• The enteropathy shown here has loss of crypts, increased mitotic activity, loss of brush border, and infiltration with lymphocytes and plasma cells (B-cells sensitized to gliaden).

  这里显示这种肠病缺乏腺管、有丝分裂活跃、刷状缘消失，伴有淋巴细胞和浆细胞浸润（B细胞对麦胶敏感）。

• In mitotic cycle, PIAS adjusts cell senescence and cell perish, which can promote cell proliferation and senile.

  在细胞周期中，PIAS蛋白是细胞衰老和细胞凋亡的调节子，可促进细胞的扩散和衰老。

• The centrosome, the major microtubule organizing center regulates cell division through forming bipolar mitotic spindles and plays an essential role in the maintenance of chromosomal stability.

  中心体作为细胞的主要微管组织中心，在细胞周期过程中建立两极纺锤体，调节细胞有丝分裂，从而对维持染色体的稳定起着重要的作用。

• Paracortical areas expanded with moderate size lymphoma cells with clear cytoplasm and irregular nuclei, the mitotic figures were extremely common to see;

  ③滤泡间区或副皮质区扩大，有数量不等中等大小、胞浆透亮的瘤细胞浸润，易见核分裂象（包括异常核分裂）。

• Accurate chromosome segregation depends on the precise regulation of mitotic progression, including the timing of mitosis and proper regulation of spindle assembly checkpoint.

  準确的染色体分离依赖于有丝分裂过程的精确调控，包括有丝分裂的时间，及纺锤体检查点的正确调控等。

• It is shown that the mean relative lengths and centromeric indices of autosomal SCs agree closely with those of mitotic chromosomes.

  结果表明，常染色体联会复合体的相对长度和着丝点指数与体细胞染色体的相应参数具有很好的吻合性。

• The success rate was 40.3%. It was shown that there was no statistical significant differences between mitotic index of proliferative and secretory phases.

  结果显示直接法制备子宫内膜细胞染色体成功率为40.3%，增生期与分泌期子宫内膜组织的分裂相出现率统计学上无显着性差别。

• Microtubules are shown in green, actin is in red and mitotic chromosomes are colored blue.

  绿色为微丝，红色为肌动蛋白，蓝色为染色质，中心点复制成两个。

• Partial synchronization of cell division at anaphase-telophase has also been obtained only using HU treatment, mitotic frequency has reached at 17%.

  HU对后、末期的部分同步化也有明显作用，约有17%的后、末期细胞被检测到。

• This paper reviewed the relationship between chromosomal aberrations at the different stages of mitotic cycle and the mechanism of chromosomal aberrations and micronuclei induced by radiation.

  本文主要对辐射诱发染色体畸变和微核的形成与细胞分裂周期的关系作了综述和分析，并对微核细胞率作为辐射损伤的细胞学指标进行了评价。

• The cell mitotic index decreased when the concentration of MH increased in a certain range, however, the ratios of micronucleus and chromosome aberration could increase.

  随着盐酸吗啉胍处理浓度的增加，有丝分裂指数降低，而微核率和染色体畸变率均升高；