专业释义英英释义
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无丝分裂 - 引用次数：12
The division ways of free nuclei in rice endosperm have diversity, i. e. mitosis, amitosis, and the daughter nuclei from mitosis went into amitosis immediately without interphase.
稻麦胚乳游离核的分裂具有多样性,既有有丝分裂,也有无丝分裂,此外,还有有丝分裂后的子核不经间期随即进行无丝分裂等方式。
参考来源 - 关于稻麦胚乳游离核分裂及其细胞化过程的研究直接核分裂直接分裂 -
无丝分裂 - 引用次数：3
Conclusion: Amitosis and asymmetric division play an important role in PC12 cell pleomorphism. The asymmetric division possesses important significance in tumorigenesis and differentiation.
结论：无丝分裂和不对称分裂是PC12细胞多形性形成的主要原因，肿瘤细胞无丝分裂及其不对称性对肿瘤发生及肿瘤细胞的分化具有重要意义。
参考来源 - 传代培养PC12细胞无丝分裂与细胞分化的观察 Study on amitosis and differentiation in the subcultured PC12 cells -
无丝分裂
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amitosis [ ,æmi'təusis ]
- n. the direct method of cell division characterized by simple division of the nucleus without formation of chromosomes
以上来源于: WordNet
柯林斯英汉双解大词典
amitosis /ˌæmɪˈtəʊsɪs/
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1.
N an unusual form of cell division in which the nucleus and cytoplasm divide by constriction without the formation of chromosomes; direct cell division 无丝分裂
双语例句原声例句
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That form of mitosis is called asymmetric division, and it's exactly what stem cells need to maintain a healthy balance between uncommitted and committed cells.
这种情况下的有丝分裂被称作不均等分裂，这也就是干细胞需要保持的在非定向细胞和定向细胞之间的健康平衡。
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The vascular endothelial growth factor (VEGF) is a kind of potent angiogenic cytokine that induces mitosis and regulates the permeability of endothelial cells.
血管内皮生长因子（ VEGF）是一类能促进血管生成的细胞因子，能诱导细胞的有丝分裂和调节内皮细胞的通透性。
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The entry of eukaryotic cells into mitosis is regulated by cdc2 kinase activation, a process controlled at several steps including cyclin binding and phosphorylation of cdc2 at Thr161 (1).
cdc2蛋白激酶的激活参与调节真核细胞进入有丝分裂，cdc2的激活受多个步骤的调控，包括周期蛋白的结合、cdc2苏氨酸161位的磷酸化(1)。
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So before a cell enters mitosis it has to have synthesized its DNA so it has two copies of all of its chromosomes.
所以在进入有丝分裂之前,细胞必须先合成DNA,所以它含有两套染色体拷贝
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Several things happen during mitosis, first, when a cell enters the process of mitosis it already has twice the DNA that it needs.
有丝分裂中有几个重要的步骤,首先,当细胞进入有丝分裂过程,细胞中已含有两倍于其正常所需的DNA
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If I followed one of them it is in a phase that's called G1 first and this is a resting phase before it enters the process of synthesizing new DNA in preparation for another round of mitosis.
如果我们跟随一个细胞前进,首先进入G1期,这是一段静息期,之后进入,合成新DNA的S期,为下一轮有丝分裂做准备
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