Spindle microtubules

During cell division , chromosome segregation is orchestrated by the interaction of spindle microtubules with the centromere .

在细胞分裂过程中，染色体的分离是受到纺锤体微管与动点的结合编排调控的。

It also regulates the G2 / M phase of the cell cycle by associating with mitotic spindle microtubules .

还可通过有丝分裂纺锤体的微管调节细胞周期的G2／M期。

Their attachment to Type II pulmonary epithelial cells was occasionally seen . Some of them extended one or more comparatively wider Pseudopodia . Nucleolus related organelles and spindle microtubules were found in some cytoplasm .

滋养体多附着于肺Ⅰ型上皮细胞，偶见附着于肺Ⅱ型上皮细胞，有的伸出1或多个较宽大伪足，部分细胞质内发现核相关细胞器和纺锤微管。

Chromosome segregation in mitosis is orchestrated by dynamic interaction between spindle microtubules and the kinetochore . Proper alignment of chromosomes and their segregation in mitosis also relies on cohesion between sister chromatids .

在有丝分裂中，染色体的分离通过纺锤体与动点之间的相互作用来调节，染色体的正确排列与分离还依赖于染色单体之间的粘连。

Meiotic spindle made up of microtubules is essential to location , separation and movement of chromosomes .

结果显示：纺锤体微管为核的定位、分离和运动所必需；