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Article

Identification of a malate chemoreceptor in Pseudomonas aeruginosa by screening for chemotaxis defects in an energy taxis-deficient mutant.

Applied and environmental microbiology - 1 Dec 2007

Alvarez-Ortega Carolina, Harwood Caroline S

Abstract excerpt

We found that a robust energy taxis response mediated by the Aer receptor can sometimes mask chemotaxis mediated by other methyl-accepting chemotaxis proteins (MCPs) in Pseudomonas aeruginosa. We identified PA2652 as a chemoreceptor for malate by screening aer mcp double mutants by using swarm plate assays.

Topics

Bacterial Proteins
Chemoreceptor Cells
Chemotaxis
Malates
Membrane Proteins
Methyl-Accepting Chemotaxis Proteins
Mutation
Pseudomonas aeruginosa

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 17933940
DOI: 10.1128/AEM.01898-07
PMCID: PMC2168054

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Identification of a malate chemoreceptor in Pseudomonas aeruginosa by screening for chemotaxis defects in an energy taxis-deficient mutant.PMID 17933940Read ↗

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