Glycerol 3-phosphate inhibits swarming and aggregation of Myxococcus xanthus

被引：7

作者：

Moraleda-Muñoz, A ^{[1
]}

Carrero-Lérida, J ^{[1
]}

Extremera, AL ^{[1
]}

Arias, JM ^{[1
]}

Muñoz-Dorado, J ^{[1
]}

机构：

[1] Univ Granada, Fac Ciencias, Dept Microbiol, E-18071 Granada, Spain

来源：

JOURNAL OF BACTERIOLOGY | 2001年 / 183卷 / 20期

关键词：

D O I：

10.1128/JB.183.20.6135-6139.2001

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

We have cloned a gene of Myxococcus xanthus with similarities to the permease for glycerol 3-phosphate (G3P) of other bacteria. Expression of the gene increased significantly during the first hours of starvation. Swarming of the wild-type strain was inhibited and aggregation was delayed by G3P. Conversely, a Delta glpT strain aggregated even on rich medium. These results indicate that G3P may function to regulate the timing of aggregation in M. xanthus.

引用

页码：6135 / 6139

页数：5

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