| Literature DB >> 1783282 |
Abstract
Approximately 24% of a sample of pathogenic Escherichia coli strains from different serogroups were found to synthesize colicins. Serogroup O55 had an unusually large proportion of such strains (33%). In a sample of 27 O55 isolates, one synthesized a class A colicin (identified as ColE9), five produced class B colicins (three ColIa, two, unidentifiable), and three a class A and a class B together.Entities:
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Year: 1991 PMID： 1783282 DOI： 10.1016/0378-1097(91)90644-p
Source DB: PubMed Journal: FEMS Microbiol Lett ISSN： 0378-1097 Impact factor: 2.742