Europe PMC

This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy.

Abstract 


The possession of a respiration-dependent primary sodium pump and the requirement of Na for growth were investigated in bacterial isolates from marine environments. The bacteria in which NADH oxidase specifically required Na for maximum activity were believed to possess a primary sodium pump. All bacteria that failed to grow without the addition of NaCl possessed a primary Na pump. All bacteria that had no primary Na pump grew without additional NaCl. The primary Na pump seems to be involved in the Na requirement of marine bacteria, and this can be regarded as a criterion for the definition of marine bacteria.

Free full text 


Logo of aemLink to Publisher's site
Appl Environ Microbiol. 1991 Jun; 57(6): 1844–1846.
PMCID: PMC183480
PMID: 16348517

Correlation between Possession of a Respiration-Dependent Na+ Pump and Na+ Requirement for Growth of Marine Bacteria

Abstract

The possession of a respiration-dependent primary sodium pump and the requirement of Na+ for growth were investigated in bacterial isolates from marine environments. The bacteria in which NADH oxidase specifically required Na+ for maximum activity were believed to possess a primary sodium pump. All bacteria that failed to grow without the addition of NaCl possessed a primary Na+ pump. All bacteria that had no primary Na+ pump grew without additional NaCl. The primary Na+ pump seems to be involved in the Na+ requirement of marine bacteria, and this can be regarded as a criterion for the definition of marine bacteria.

Full text

Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (397K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References.

Selected References

These references are in PubMed. This may not be the complete list of references from this article.
  • Ken-Dror S, Lanyi JK, Schobert B, Silver B, Avi-Dor Y. An NADH:quinone oxidoreductase of the halotolerant bacterium Ba1 is specifically dependent on sodium ions. Arch Biochem Biophys. 1986 Feb 1;244(2):766–772. [Abstract] [Google Scholar]
  • MITCHELL P. Coupling of phosphorylation to electron and hydrogen transfer by a chemi-osmotic type of mechanism. Nature. 1961 Jul 8;191:144–148. [Abstract] [Google Scholar]
  • Tokuda H. Sodium translocation by NADH oxidase of Vibrio alginolyticus: isolation and characterization of the sodium pump-defective mutants. Methods Enzymol. 1986;125:520–530. [Abstract] [Google Scholar]
  • Tokuda H, Unemoto T. A respiration-dependent primary sodium extrusion system functioning at alkaline pH in the marine bacterium Vibrio alginolyticus. Biochem Biophys Res Commun. 1981 Sep 16;102(1):265–271. [Abstract] [Google Scholar]
  • Tokuda H, Unemoto T. Na+ is translocated at NADH:quinone oxidoreductase segment in the respiratory chain of Vibrio alginolyticus. J Biol Chem. 1984 Jun 25;259(12):7785–7790. [Abstract] [Google Scholar]
  • Tsuchiya T, Shinoda S. Respiration-driven Na+ pump and Na+ circulation in Vibrio parahaemolyticus. J Bacteriol. 1985 May;162(2):794–798. [Europe PMC free article] [Abstract] [Google Scholar]
  • Udagawa T, Unemoto T, Tokuda H. Generation of Na+ electrochemical potential by the Na+-motive NADH oxidase and Na+/H+ antiport system of a moderately halophilic Vibrio costicola. J Biol Chem. 1986 Feb 25;261(6):2616–2622. [Abstract] [Google Scholar]

Articles from Applied and Environmental Microbiology are provided here courtesy of American Society for Microbiology (ASM)

Citations & impact 


Impact metrics

Jump to Citations

Citations of article over time

Article citations


Go to all (22) article citations