| Literature DB >> 2036018 |
Abstract
A probe specific for the uidA gene of Escherichia coli hybridized with 112 of 116 E. coli isolates examined, including 31 beta-D-glucuronidase-negative and 12 enterohemorrhagic E. coli serotype O157:H7 isolates. Southern hybridizations confirmed the presence of a 900-bp HinfI fragment from the uidA gene in all isolates examined, suggesting that uidA gene sequences are present in most E. coli.Entities:
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Year: 1991 PMID: 2036018 PMCID: PMC182706 DOI: 10.1128/aem.57.1.320-323.1991
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792