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

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...

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Bibliographic Details
Main Authors: Tisa, L S, Olivera, B M, Adler, J
Format: Artigo
Language:Inglês
Published: 1993
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC193206/
https://ncbi.nlm.nih.gov/pubmed/8444785
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