Occurrence of virulence-related sequences and phylogenetic analysis of commensal and pathogenic avian Escherichia coli strains (APEC) Ocorrência de seqüências relacionadas com a virulência e análise filogenética de estirpes comensais e patogênicas de Escherichia coli aviário (APEC)

The presence of iron uptake (irp-2, fyuA, sitA, fepC, iucA), adhesion (iha, lpfA O157/O141, lpfA O157/O154, efa, toxB) and invasion (inv, ial-related DNA sequences and assignment to the four main Escherichia coli phylogenetic groups (A, B1, B2 e D) were determined in 30 commensal E. coli strains iso...

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Main Authors: Tatiana Amabile de Campos, Juliana Carvalhães Lago, Gerson Nakazato, Eliana Guedes Stehling, Marcelo Brocchi, Antônio Fernando Pestana de Castro, Wanderley Dias da Silveira
Format: Article
Language:English
Published: Colégio Brasileiro de Patologia Animal (CBPA) 2008-10-01
Series:Pesquisa Veterinária Brasileira
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2008001000015