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. 1982 Aug;37(2):830–832. doi: 10.1128/iai.37.2.830-832.1982

Comparison of virulence and colonizing capacity of Escherichia coli K1 and non-K1 strains in neonatal rats.

F A Scannapieco, N G Guerina, D A Goldmann
PMCID: PMC347606  PMID: 6749688

Abstract

Neonatal rats fed three strains of Escherichia coli K1 at birth had bacteremia rates of 29 to 81%; negligible bacteremia was seen with K92 and an unencapsulated strain. Despite this marked difference in virulence, K1, K92, and the unencapsulated strain all promptly, reliably, and stably colonized the entire alimentary tract, from pharynx to colon.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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