| Literature DB >> 7622250 |
G L Murphy1, L C Whitworth, K D Clinkenbeard, P A Clinkenbeard.
Abstract
A Pasteurella haemolytica mutant incapable of producing leukotoxin was created by allelic replacement. Concentrated culture supernatants from wild-type P. haemolytica, but not from the mutant, contained the 102-kDa leukotoxin protein and lysed bovine lymphoma cells and sheep erythrocytes. Wild-type P. haemolytica demonstrated the typical beta-hemolytic phenotype on sheep and rabbit blood agar, whereas the mutant did not.Entities:
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Year: 1995 PMID: 7622250 PMCID: PMC173439 DOI: 10.1128/iai.63.8.3209-3212.1995
Source DB: PubMed Journal: Infect Immun ISSN: 0019-9567 Impact factor: 3.441