Sequence Diversity of Flagellin ( fliC ) Alleles in Pathogenic Escherichia coli
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چکیده
منابع مشابه
PCR for specific detection of H7 flagellar variant of fliC among extraintestinal pathogenic Escherichia coli.
A newly developed PCR-based assay for the H7 variant of the Escherichia coli flagellin gene, fliC, was 100% sensitive and specific in comparison with serology and probe hybridization. It revealed broad conservation of the H7 fliC variant among phylogenetically diverse lineages of extraintestinal pathogenic E. coli (ExPEC) and superseded serotyping for certain isolates with ambiguous or non-H7 s...
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Extraintestinal pathogenic Escherichia coli (ExPEC) is an important pathogen which can infect humans and animals and cause many diseases outside the intestine. Here, we report the first draft genome sequence of a porcine ExPEC strain, PCN033, isolated from a pig with meningitis.
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Moura C., Tiba M.R., Silva M.J. & Leite D.S. 2013. Identification of new flagellin-encoding fliC genes in Escherichia coli isolated from domestic animals using RFLP-PCR and sequencing methods. Pesquisa Veterinária Brasileira 33(4):417-422. Universidade Paulista, Av. Armando Giassetti 577, Vila Hortolândia, Trevo Itu/Itatiba, Jundiaí, SP 13214-525, Brazil. E-mail: [email protected] Identifica...
متن کاملThe Escherichia coli O157 flagellar regulatory gene flhC and not the flagellin gene fliC impacts colonization of cattle.
A virulent European Escherichia coli O157:H- isolate is nonmotile due to a 12-bp deletion in the flagellar regulatory gene flhC. To investigate the contribution of flhC in the relationship between E. coli O157:H7 and cattle, we constructed a similar flhC regulatory mutant in the well-characterized strain ATCC 43894. There was no difference in the growth rate between the wild type and this regul...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1999
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.181.1.153-160.1999