What's the point of the type III secretion system needle?

被引：105

作者：

Blocker, Ariel J. ^{[2
]}

Deane, Janet E. ^{[1
]}

Veenendaal, Andreas K. J. ^{[1
]}

Roversi, Pietro ^{[1
]}

Hodgkinson, Julie L. ^{[1
]}

Johnson, Steven ^{[1
]}

Lea, Susan M. ^{[1
]}

机构：

[1] Univ Oxford, Sir William Dunn Sch Pathol, Oxford OX1 3RE, England

[2] Univ Bristol, Sch Med Sci, Dept Cellular & Mol Med, Bristol BS8 1TD, Avon, England

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 2008年 / 105卷 / 18期

基金：

英国医学研究理事会; 英国惠康基金;

关键词：

flagella; structure;

D O I：

10.1073/pnas.0708344105

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Recent work by several groups has significantly expanded our knowledge of the structure, regulation of assembly, and function of components of the extracellular portion of the type III secretion system (T3SS) of Gram-negative bacteria. This perspective presents a structure-informed analysis of functional data and discusses three nonmutually exclusive models of how a key aspect of T3SS biology, the sensing of host cells, may be performed.

引用

页码：6507 / 6513

页数：7

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