Glycerol 3-phosphate inhibits swarming and aggregation of Myxococcus xanthus.
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ABSTRACT:
SUBMITTER: Moraleda-Munoz A
PROVIDER: S-EPMC99693 | biostudies-literature | 2001 Oct
REPOSITORIES: biostudies-literature
Publications
Glycerol 3-phosphate inhibits swarming and aggregation of Myxococcus xanthus.
Moraleda-Muñoz A A Carrero-Lérida J J Extremera A L AL Arias J M JM Muñoz-Dorado J J
Journal of bacteriology 20011001 20
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 DeltaglpT strain aggregated even on rich medium. These results indicate that G3P may function to regulate the timing of aggregation in M. xanthus. ...[more]
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