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In vivo properties of colicin A: channel activity is voltage dependent but translocation may be voltage independent.

The kinetics of K+ efflux caused by colicin A in Escherichia coli-sensitive cells have been investigated by using a K(+)-selective electrode. The order of magnitude of the rate of K+ efflux per colicin molecule was comparable to that of ion channels. The dependence of K+ efflux upon multiplicity, pH...

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Autores principales: Bourdineaud, J P, Boulanger, P, Lazdunski, C, Letellier, L
Formato: Artigo
Lenguaje:Inglês
Publicado: 1990
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC53405/
https://ncbi.nlm.nih.gov/pubmed/2105493
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