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PMID: 5340307 Published · ppublish English Journal Article

Kinetics of lethal adsorption of colicin E-2 by Escherichia coli.

Journal of bacteriology ·Vol. 93 ·No. 4 ·1967-04-00 ·Pages 1353-9

Shannon R, Hedges AJ

Abstract

The kinetics of lethal adsorption of colicin E2 by Escherichia coli C6 were studied by means of survivor plots. These were determined by a method which allowed rapid sampling of the reaction mixture and estimation of approximate confidence limits for the plotted data. The results were consistent with the predictions of a hypothetical model that assumed a single-hit mechanism of colicin action upon a bacterial population whose cells varied in their number of specific (lethal) receptors for colicin. The possibility of nonlethal adsorption is discussed.

MeSH Terms
Adsorption Colicins/metabolism Escherichia coli/metabolism Kinetics Models, Theoretical Shigella/metabolism Statistics as Topic
Chemicals
Colicins
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Shannon R
Hedges A J
References (11)
11 references, click to expand
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Article Info
Journal
Journal of bacteriology
Abbr.
J Bacteriol
ISSN
0021-9193
Published
1967-04-00
Pages
1353-9
Language
English
Region
United States
NLM ID
2985120R
PMCID
PMC276608
Subset
IM
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