Piezoresponse of the cyo-Operon Coding for Quinol Oxidase Subunits in a Deep-sea Piezophilic Bacterium, Shewanella violacea

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概要

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• We have isolated the genes for quinol oxidase from a deep-sea piezophilic bacterium, Shewanella violacea. Analysis of the deduced amino acid sequences of the cyo subunits showed that this oxidase has high similarity to Escherichia coli bo-type quinol oxidase. Northern blot analysis showed that these genes are expressed at a high level when the bacterium is grown at elevated pressure. Upstream in the cyo-operon, a σ^<54>-binding motif and an octamer sequence unit were found, suggesting that these elements may play a role in regulation of expression of the cyo-operon in response to changes in pressure.

• 社団法人日本農芸化学会の論文
• 2001-03-23

著者

• Kawano H

  Extremobiosphere Research Center (xbr) Japan Agency For Marine-earth Science And Technology (jamstec

• Nakasone K

  School Of Engineering Kinki Univ.

• Kato C

  Extremobiosphere Research Center (xbr) Japan Agency For Marine-earth Science And Technology (jamstec

• Kato C

  Extremobiosphere Research Center Jamstec

• KATO Chiaki

  The DEEPSTAR Group, Japan Marine Science and Technology Center(JAMSTEC)

• Horikoshi Koki

  The DEEP STAR Group, Japan Marine Science and Technology Center

• NAKASONE Kaoru

  The DEEPSTAR Group, Japan Marine Science and Technology Center

• YAMADA Mitsunori

  The DEEPSTAR Group, Japan Marine Science and Technology Center

• QURESHI Mohammad

  The DEEPSTAR Group, Japan Marine Science and Technology Center

• Qureshi Mohammad

  The Deepstar Group Japan Marine Science And Technology Center:department Of Biological Science Unive

• Yamada Mitsunori

  The Deepstar Group Japan Marine Science And Technology Center:department Of Bioscience Faculty Of Sc

• Horikoshi K

  Extremobiosphere Res. Center (xbr) Japan Agency For Marine-earth Sci. And Technol. (jamstec)

• Nakasone Kaoru

  School Of Engineering Kinki Univ.

• Kato Chiaki

  Extremobiosphere Res. Center Japan Agency For Marine-earth Sci. And Technol.

• Kato Chiaki

  Marine Biodiversity Research Program Japan Marine Science And Technology Center (jamstec)

• Horikoshi Koki

  The Deep Star Group Japan Marine Science And Technology Center

• Kato Chiaki

  The Deep Star Group Japan Marine Science And Technology Center

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