Cation Transport in Escherichia coli : II. Intracellular chloride concentration

The intracellular Cl concentration in E. coli has been studied as a function of the Cl concentration in the growth medium and the age of the bacterial culture. The ratio of extracellular to intracellular Cl concentration is shown to be 3.0 in the logarithmic phase and 1.13 in the stationary phase, b...

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Detalles Bibliográficos
Autores principales: Schultz, Stanley G., Wilson, Norman L., Epstein, Wolfgang
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1962
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2195246/
https://www.ncbi.nlm.nih.gov/pubmed/13909522
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author Schultz, Stanley G.
Wilson, Norman L.
Epstein, Wolfgang
author_facet Schultz, Stanley G.
Wilson, Norman L.
Epstein, Wolfgang
author_sort Schultz, Stanley G.
collection PubMed
description The intracellular Cl concentration in E. coli has been studied as a function of the Cl concentration in the growth medium and the age of the bacterial culture. The ratio of extracellular to intracellular Cl concentration is shown to be 3.0 in the logarithmic phase and 1.13 in the stationary phase, both ratios being independent of the extracellular Cl concentration. If it may be assumed that Cl is passively distributed in this organism, these results are consistent with a transmembrane P.D. of 29 mv, interior negative, during the logarithmic phase, and 3 mv, interior negative, in the stationary phase.
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spelling pubmed-21952462008-04-23 Cation Transport in Escherichia coli : II. Intracellular chloride concentration Schultz, Stanley G. Wilson, Norman L. Epstein, Wolfgang J Gen Physiol Article The intracellular Cl concentration in E. coli has been studied as a function of the Cl concentration in the growth medium and the age of the bacterial culture. The ratio of extracellular to intracellular Cl concentration is shown to be 3.0 in the logarithmic phase and 1.13 in the stationary phase, both ratios being independent of the extracellular Cl concentration. If it may be assumed that Cl is passively distributed in this organism, these results are consistent with a transmembrane P.D. of 29 mv, interior negative, during the logarithmic phase, and 3 mv, interior negative, in the stationary phase. The Rockefeller University Press 1962-09-01 /pmc/articles/PMC2195246/ /pubmed/13909522 Text en Copyright ©, 1963, by The Rockefeller Institute Press This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Schultz, Stanley G.
Wilson, Norman L.
Epstein, Wolfgang
Cation Transport in Escherichia coli : II. Intracellular chloride concentration
title Cation Transport in Escherichia coli : II. Intracellular chloride concentration
title_full Cation Transport in Escherichia coli : II. Intracellular chloride concentration
title_fullStr Cation Transport in Escherichia coli : II. Intracellular chloride concentration
title_full_unstemmed Cation Transport in Escherichia coli : II. Intracellular chloride concentration
title_short Cation Transport in Escherichia coli : II. Intracellular chloride concentration
title_sort cation transport in escherichia coli : ii. intracellular chloride concentration
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2195246/
https://www.ncbi.nlm.nih.gov/pubmed/13909522
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AT wilsonnormanl cationtransportinescherichiacoliiiintracellularchlorideconcentration
AT epsteinwolfgang cationtransportinescherichiacoliiiintracellularchlorideconcentration

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