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 journalArticle

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 languageEnglish (US)
Pages (from-to)272-274
Number of pages3
JournalFEBS Letters
Volume404
Issue number2-3
DOIs
StatePublished - Mar 10 1997
Externally publishedYes

Fingerprint

Biosynthesis
Escherichia coli
Quinones
Biosynthetic Pathways
Chloramphenicol
Chemical analysis
Oxygen
benzoquinone

Keywords

  • Aerobiosis
  • Anaerobiosis
  • AppY
  • Arc
  • Escherichia coli
  • Fnr
  • Menaquinone
  • Quinone biosynthesis
  • Ubiquinone

ASJC Scopus subject areas

  • Biochemistry
  • Biophysics
  • Molecular Biology

Cite this

Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis. / Shestopalov, Alexander I.; Bogachev, Alexander V.; Murtazina, Rakhilya A.; Viryasov, Mikhail B.; Skulachev, Vladimir P.

In: FEBS Letters, Vol. 404, No. 2-3, 10.03.1997, p. 272-274.

Research output: Contribution to journalArticle

Shestopalov, Alexander I. ; Bogachev, Alexander V. ; Murtazina, Rakhilya A. ; Viryasov, Mikhail B. ; Skulachev, Vladimir P. / Aeration-dependent changes in composition of the quinone pool in Escherichia coli. Evidence of post-transcriptional regulation of the quinone biosynthesis. In: FEBS Letters. 1997 ; Vol. 404, No. 2-3. pp. 272-274.
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