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PMID: 6373733 Published · ppublish English Journal Article Research Support, U.S. Gov't, P.H.S.

Colicin V-treated Escherichia coli does not generate membrane potential.

Journal of bacteriology ·Vol. 158 ·No. 2 ·1984-05-00 ·Pages 757-9

Yang CC, Konisky J

Abstract

Colicin V-treated Escherichia coli was inhibited in its capacity to carry out active transport of proline and was unable to generate a membrane potential. Colicin V also prevented membrane potential formation by isolated cytoplasmic membrane vesicles. We conclude that a primary effect of this colicin involves the cytoplasmic membrane as a target.

MeSH Terms
Biological Transport, Active Cell Fractionation Cell Membrane/metabolism Colicins/pharmacology Escherichia coli/metabolism Membrane Potentials Methylglucosides/metabolism Onium Compounds Proline/metabolism Trityl Compounds/metabolism
Chemicals
Colicins Methylglucosides Onium Compounds Trityl Compounds triphenylmethylphosphonium methylglucoside Proline
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Yang C C
Konisky J
References (22)
22 references, click to expand
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Article Info
Journal
Journal of bacteriology
Abbr.
J Bacteriol
ISSN
0021-9193
DOI
10.1128/jb.158.2.757-759.1984
Published
1984-05-00
Pages
757-9
Language
English
Region
United States
NLM ID
2985120R
PMCID
PMC215499
Subset
IM
Grants
NIAID NIH HHS · AI10106 · United States
External Links
PubMed source DOI: 10.1128/jb.158.2.757-759.1984 PMC Full Text View journal details
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