Predatory Bdellovibrio Bacteria Use Gliding Motility To Scout for Prey on Surfaces

被引：34

作者：

Lambert, Carey ^{[1
]}

Fenton, Andrew K. ^{[1
]}

Hobley, Laura ^{[1
]}

Sockett, R. Elizabeth ^{[1
]}

机构：

[1] Univ Nottingham, Sch Biol, Ctr Genet & Genom, Queens Med Ctr, Nottingham NG7 2UH, England

来源：

JOURNAL OF BACTERIOLOGY | 2011年 / 193卷 / 12期

基金：

英国生物技术与生命科学研究理事会;

关键词：

MYXOCOCCUS-XANTHUS; LIFE-CYCLE; IV PILI; MYXOBACTERIA; FLAGELLA;

D O I：

10.1128/JB.00224-11

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Bdellovibrio bacteriovorus is a famously fast, flagellate predatory bacterium, preying upon Gram-negative bacteria in liquids; how it interacts with prey on surfaces such as in medical biofilms is unknown. Here we report that Bdellovibrio bacteria "scout" for prey bacteria on solid surfaces, using slow gliding motility that is present in flagellum-negative and pilus-negative strains.

引用

页码：3139 / 3141

页数：3

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