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Article

Role of CheB and CheR in the complex chemotactic and aerotactic pathway of Azospirillum brasilense.

Journal of bacteriology - 1 Jul 2006

Stephens Bonnie B, Loar Star N, Alexandre Gladys

Abstract excerpt

It has previously been reported that the alpha-proteobacterium Azospirillum brasilense undergoes methylation-independent chemotaxis; however, a recent study revealed cheB and cheR genes in this organism. We have constructed cheB, cheR, and cheBR mutants of A. brasilense and determined that the CheB and CheR proteins under study significantly influence chemotaxis and aerotaxis but are not essential for these...

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Identifiers

PMID: 16788185
DOI: 10.1128/JB.00267-06
PMCID: PMC1483015

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