染色体

The centromere contains the kinetochore, a structure involved in the attachment of the chromosomes to the spindle during nuclear division.

着丝点上包含了着丝粒，着丝粒确保细胞在分裂中染色体与纺锤体的整合，发生有序的染色体分离。

And the chromosome movements in mitosis are orchestrated by dynamic interactions between spindle microtubules and the kinetochore,a multi-protein complex assembled onto centromeric DNA of the chromosome.

有丝分裂过程中染色体的运动和分离又是通过纺锤体微管和位于染色体着丝粒上的动点之间的协同作用来完成的。

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。

Interval observations under thefluorescent microscop were performed with excition waves of 470—490 nm.The results displayed that GFP genes were expressed effectively in E.octocarinatus, and GFP was distributed unifimly around macronuclearand diffused to the entire cell gradually. The chromosomes can be kept inthe macronucleus for 90h.

用优化的脂质体转化方法将含有人工染色体的重组质粒pBTub-tel2转化到处于有性生殖分裂间期阶段的游仆虫细胞中，结果表明，GFP基因在游仆虫细胞中得以高效表达，36-48小时绿色荧光均匀分布在细胞核周围，逐渐扩散到整个细胞，染色体能够在大核中保持约90小时。

Before meiosis is completed, however, chromosomes pair with their corresponding chromosomes and exchange bits of genetic material.

减数分裂是前完成，不过，染色体配对及其相应的染色体和交流位的遗传物质。

In recent years,pachytene chromosomes in meiosis have been in vestigated intensively for establishing unified numbering system.

在水稻细胞遗传研究中，对于染色体编号有着较多的争议，这在几条长度较短的染色体上显得尤为突出。

Furthermore, the prospects of chromosome micromanipulation techniques and FISH will have for future exploration into the fish chromosome research and how to progress genome research of fish are discussed.

此外，还探讨了染色体显微操作和FISH应用于鱼类染色体研究的前景及深入开展鱼类基因组研究的构思。

In the 34 observed chromosome aberration cells, the micronucleus number had 5 types of 8, 9, 10, 11 and 12, among them, the chromosome aberration cells with 10 and 11 micronuclei were the most.

在所观察的34个染色体畸变细胞中微核数有5种类型(8、9、10、11、12)，其中以微核数10和11的染色体畸变细胞为主。

The results indicate that the different concentrations of alum can induce high frequency of micronucleus and chromosome aberration.

结果表明，不同浓度明矾在不同处理时间内均能诱发较高微核率和染色体畸变率，且在同样的条件下，蚕豆根尖细胞的微核率和染色体畸变率明显高于大蒜的(p.01或p.001)。

That could be the results of unequal misdivision of wheat_rye 1BL/1RS translocation chromosome and Thinopyrum chromosome during meiosis.

在遗 42 12×遗 40 95的F2 代中检测到一个具有中间偃麦草染色体小片段易位到小麦染色体端粒部分的小麦_中间偃麦草易位植株。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！