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篇目详细内容 |
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【篇名】 |
Cortical development and asymmetric cell divisions |
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【刊名】 |
Frontiers in Biology |
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【刊名缩写】 |
Front. Biol.
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【ISSN】 |
1674-7984 |
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【EISSN】 |
1674-7992 |
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【DOI】 |
10.1007/s11515-012-1235-x |
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【出版社】 |
Higher Education Press and Springer-Verlag Berlin
Heidelberg |
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【出版年】 |
2012 |
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【卷期】 |
7
卷4期 |
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【页码】 |
297-306
页,共
10
页 |
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【作者】 |
Yan ZHOU;
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【关键词】 |
asymmetric cell division; radial glial cells; centrosome; spindle orientation |
【摘要】 |
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The development of the mammalian neocortex involves rounds of symmetric and asymmetric cell division of neural progenitors to fulfill needs of both self-renewal of progenitors and production of differentiated progenies such as neurons and glia. The machinery for asymmetric cell division is evolutionarily conserved and extensively used in organogenesis and homeostasis of adult tissues. Here we summarize recent progress regarding cellular characteristics of different types of neural progenitors in mammals, highlighting how asymmetric cell division is utilized during cortical development. |
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