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Journal of Bacteriology logoLink to Journal of Bacteriology
. 1969 Sep;99(3):888–890. doi: 10.1128/jb.99.3.888-890.1969

Inactivation of Bacteriocins in the Intestinal Canal and Oral Cavity

J Kelstrup 1, R J Gibbons 1
PMCID: PMC250108  PMID: 4905543

Abstract

Colicinogenic Escherichia coli colonized gnotobiotic mice harboring susceptible or resistant strains comparably. Intestinal contents and dental plaque containing proteases inactivated several colicins and streptococcal bacteriocins.

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Selected References

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