细胞极性：一种新的锚定模式。
Cell polarity: a new mod(e) of anchoring.
作者信息
Martin Sophie G, Chang Fred
机构信息
Department of Microbiology, Columbia University College of Physicians and Surgeons, 701 W. 168th Street, New York, NY 10032, USA.
出版信息
Curr Biol. 2003 Sep 16;13(18):R711-3. doi: 10.1016/j.cub.2003.08.046.
PMID:13678610
Abstract
Microtubules play a central role in the establishment of cell polarity by directing the transport of polarity determinants to their site of action. Recent work has revealed a novel membrane-anchoring mechanism which complements the microtubule transport of the fission yeast polarity determinant tea1p to ensure its retention at the cell tip.
摘要
微管在细胞极性确立过程中发挥核心作用，它将极性决定因子运输到其作用位点。最近的研究揭示了一种新的膜锚定机制，该机制补充了裂殖酵母极性决定因子tea1p的微管运输，以确保其保留在细胞顶端。
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