Thermosensing function of the Escherichia coli redox sensor Aer.
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ABSTRACT:
SUBMITTER: Nishiyama S
PROVIDER: S-EPMC2832510 | biostudies-literature | 2010 Mar
REPOSITORIES: biostudies-literature
Publications
Thermosensing function of the Escherichia coli redox sensor Aer.
Nishiyama So-ichiro S Ohno Shinji S Ohta Noriko N Inoue Yuichi Y Fukuoka Hajime H Ishijima Akihiko A Kawagishi Ikuro I
Journal of bacteriology 20100122 6
Escherichia coli chemoreceptors can sense changes in temperature for thermotaxis. Here we found that the aerotaxis transducer Aer, a homolog of chemoreceptors lacking a periplasmic domain, mediates thermoresponses. We propose that thermosensing by the chemoreceptors is a general attribute of their highly conserved cytoplasmic domain (or their less conserved transmembrane domain). ...[more]
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