Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis

Alexander I. Shestopalov; Alexander V. Bogachev; Rakhilya A. Murtazina; Mikhail B. Viryasov; Vladimir P. Skulachev

doi:10.1016/S0014-5793(97)00143-9

Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis

Alexander I. Shestopalov, Alexander V. Bogachev, Rakhilya A. Murtazina, Mikhail B. Viryasov, Vladimir P. Skulachev

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

The aeration-dependent changes in content of various quinones in Escherichia coli were found to be unaffected by a prokaryotic translation inhibitor chloramphenicol. In addition, this process was shown to be completely intact in cells with mutated fnr, arc and appY loci. It is assumed that E. coli possesses a special system of oxygen-dependent post-transcriptional regulation of the quinone biosynthetic pathways.

Original language	English (US)
Pages (from-to)	272-274
Number of pages	3
Journal	FEBS Letters
Volume	404
Issue number	2-3
DOIs	https://doi.org/10.1016/S0014-5793(97)00143-9
State	Published - Mar 10 1997
Externally published	Yes

Keywords

Aerobiosis
Anaerobiosis
AppY
Arc
Escherichia coli
Fnr
Menaquinone
Quinone biosynthesis
Ubiquinone

ASJC Scopus subject areas

Biophysics
Structural Biology
Biochemistry
Molecular Biology
Genetics
Cell Biology

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10.1016/S0014-5793(97)00143-9

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title = "Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis",

abstract = "The aeration-dependent changes in content of various quinones in Escherichia coli were found to be unaffected by a prokaryotic translation inhibitor chloramphenicol. In addition, this process was shown to be completely intact in cells with mutated fnr, arc and appY loci. It is assumed that E. coli possesses a special system of oxygen-dependent post-transcriptional regulation of the quinone biosynthetic pathways.",

keywords = "Aerobiosis, Anaerobiosis, AppY, Arc, Escherichia coli, Fnr, Menaquinone, Quinone biosynthesis, Ubiquinone",

author = "Shestopalov, {Alexander I.} and Bogachev, {Alexander V.} and Murtazina, {Rakhilya A.} and Viryasov, {Mikhail B.} and Skulachev, {Vladimir P.}",

note = "Funding Information: We thank Professor E.C.C. Lin, Professor I.G. Young and T. Atlung for supplying bacterial strains and Professor L.S. Yaguzhinsky for advice. This work was supported in part by an International Research Scholar's award from the Howard Hughes Medical Institute (HHMI 75195-544802) and partly by a Grant N 96-04-50938 of the Russian Foundation of Basic Research. ",

year = "1997",

month = mar,

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doi = "10.1016/S0014-5793(97)00143-9",

language = "English (US)",

volume = "404",

pages = "272--274",

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T1 - Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis

AU - Shestopalov, Alexander I.

AU - Bogachev, Alexander V.

AU - Murtazina, Rakhilya A.

AU - Viryasov, Mikhail B.

AU - Skulachev, Vladimir P.

N1 - Funding Information: We thank Professor E.C.C. Lin, Professor I.G. Young and T. Atlung for supplying bacterial strains and Professor L.S. Yaguzhinsky for advice. This work was supported in part by an International Research Scholar's award from the Howard Hughes Medical Institute (HHMI 75195-544802) and partly by a Grant N 96-04-50938 of the Russian Foundation of Basic Research.

PY - 1997/3/10

Y1 - 1997/3/10

N2 - The aeration-dependent changes in content of various quinones in Escherichia coli were found to be unaffected by a prokaryotic translation inhibitor chloramphenicol. In addition, this process was shown to be completely intact in cells with mutated fnr, arc and appY loci. It is assumed that E. coli possesses a special system of oxygen-dependent post-transcriptional regulation of the quinone biosynthetic pathways.

AB - The aeration-dependent changes in content of various quinones in Escherichia coli were found to be unaffected by a prokaryotic translation inhibitor chloramphenicol. In addition, this process was shown to be completely intact in cells with mutated fnr, arc and appY loci. It is assumed that E. coli possesses a special system of oxygen-dependent post-transcriptional regulation of the quinone biosynthetic pathways.

KW - Aerobiosis

KW - Anaerobiosis

KW - AppY

KW - Arc

KW - Escherichia coli

KW - Fnr

KW - Menaquinone

KW - Quinone biosynthesis

KW - Ubiquinone

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AN - SCOPUS:0031041808

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JO - FEBS Letters

JF - FEBS Letters

IS - 2-3

ER -

Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis

Abstract

Keywords

ASJC Scopus subject areas

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