Inhibition of Escherichia coli chemotaxis by omega-conotoxin, a calcium ion channel blocker-Reference-Cited by-同舟云学术

Inhibition of Escherichia coli chemotaxis by omega-conotoxin, a calcium ion channel blocker

Published:1993-03 Issue:5 Volume:175 Page:1235-1238
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Tisa L S¹,Olivera B M¹,Adler J¹

Affiliation:

1. Department of Biochemistry, University of Wisconsin-Madison 53706-1569.

Abstract

Escherichia coli chemotaxis was inhibited by omega-conotoxin, a calcium ion channel blocker. With Tris-EDTA-permeabilized cells, nanomolar levels of omega-conotoxin inhibited chemotaxis without loss of motility. Cells treated with omega-conotoxin swam with a smooth bias, i.e., tumbling was inhibited.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/jb.175.5.1235-1238.1993

Reference31 articles.

1. Chemotaxis in bacteria;Adler J.;Science,1966

2. A method for measuring chemotaxis and use of the method to determine optimum conditions for chemotaxis by Escherichia coli;Adler J.;J. Gen. Microbiol.,1973

3. Phosphotransferase-system enzymes as chemoreceptors for certain sugars in Eschenichia coli chemotaxis;Adler J.;Proc. Natl. Acad. Sci. USA,1974

4. Properties of structure and interaction of the receptor for w-conotoxin, a polypeptide active on Ca 2+ channels;Barhanin J.;Biochem. Biophys. Res. Commun.,1988

5. Interrelationship between Ca 2' and a methionine-requiring step in Halobacterium halobium taxis;Baryshev V. A.;FEMS Microbiol. Lett.,1981

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