| Literature DB >> 4949512 |
Abstract
When germ-free rats or mice were mono-associated with either Escherichia coli lac(-) (ATCC 15939) or a slow lactose-fermenting coliform (Paracolobactrum coliforme ATCC 11605), fast lactose-fermenting mutants overgrew the parent organisms.Entities:
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Year: 1971 PMID: 4949512 PMCID: PMC416390 DOI: 10.1128/iai.4.6.780-782.1971
Source DB: PubMed Journal: Infect Immun ISSN: 0019-9567 Impact factor: 3.441