有或没有你的参与：细胞分裂与鞭毛组装之间的串扰。
With or without you: crosstalk between cell division and flagellum assembly.
机构信息
Institute for Biology - Bacterial Physiology, Humboldt-Universität zu Berlin, Berlin, Germany.
Institute for Biology - Bacterial Physiology, Humboldt-Universität zu Berlin, Berlin, Germany.
出版信息
Dev Cell. 2021 Mar 8;56(5):573-574. doi: 10.1016/j.devcel.2021.02.013.
PMID:33689768
Abstract
In this issue of Developmental Cell, Siwach et al. describe a novel mechanism found in α-proteobacteria that links flagellar biosynthesis and cell division via a regulator that senses proper flagellar assembly. This spatial and temporal checkpoint control helps ensure inheritance of a flagellum during cell division.
摘要
本期《发育细胞》中，Siwach 等人描述了一种在α-变形菌中发现的新机制，该机制通过一个能够感知鞭毛组装情况的调控因子将鞭毛生物合成与细胞分裂联系起来。这种时空检查点控制有助于确保在细胞分裂过程中遗传一个鞭毛。
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