Phylogenetic relationship of serovar C-1 isolates of avibacterium paragallinarum

A. García-Sánchez; V. Morales-Erasto; M. Talavera-Rojas; F. Robles-González; M. S. Allen; P. J. Blackall; E. Soriano-Vargas

doi:10.1637/10572-051413-ResNote.1

Phylogenetic relationship of serovar C-1 isolates of avibacterium paragallinarum

A. García-Sánchez, V. Morales-Erasto, M. Talavera-Rojas, F. Robles-González, M. S. Allen, P. J. Blackall, E. Soriano-Vargas

Microbiology, Immunology & Genetics

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The bacterium Avibacterium paragallinarum is the etiologic agent of infectious coryza of chickens. Serovar C-1 has emerged in infectious coryza outbreaks in layer hens of Ecuador and Mexico. In the current study, genotyping and phylogenetic analyses of five Ecuadorian and 10 Mexican isolates of Av. paragallinarum serovar C-1 were performed. All 15 isolates share a unique enterobacterial repetitive intergenic consensus-based-PCR fingerprint and have identical 16S ribosomal RNA and hemagglutinin antigen gene sequences. Results indicate that Ecuadorian and Mexican isolates of serovar C-1 of Av. paragallinarum have a clonal relationship.

Original language	English
Pages (from-to)	143-146
Number of pages	4
Journal	Avian Diseases
Volume	58
Issue number	1
DOIs	https://doi.org/10.1637/10572-051413-ResNote.1
State	Published - Mar 2014

Keywords

Avibacterium paragallinarum
infectious coryza
poultry
serovar C-1

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10.1637/10572-051413-ResNote.1

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title = "Phylogenetic relationship of serovar C-1 isolates of avibacterium paragallinarum",

abstract = "The bacterium Avibacterium paragallinarum is the etiologic agent of infectious coryza of chickens. Serovar C-1 has emerged in infectious coryza outbreaks in layer hens of Ecuador and Mexico. In the current study, genotyping and phylogenetic analyses of five Ecuadorian and 10 Mexican isolates of Av. paragallinarum serovar C-1 were performed. All 15 isolates share a unique enterobacterial repetitive intergenic consensus-based-PCR fingerprint and have identical 16S ribosomal RNA and hemagglutinin antigen gene sequences. Results indicate that Ecuadorian and Mexican isolates of serovar C-1 of Av. paragallinarum have a clonal relationship.",

keywords = "Avibacterium paragallinarum, infectious coryza, poultry, serovar C-1",

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AU - García-Sánchez, A.

AU - Morales-Erasto, V.

AU - Talavera-Rojas, M.

AU - Robles-González, F.

AU - Allen, M. S.

AU - Blackall, P. J.

AU - Soriano-Vargas, E.

PY - 2014/3

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AB - The bacterium Avibacterium paragallinarum is the etiologic agent of infectious coryza of chickens. Serovar C-1 has emerged in infectious coryza outbreaks in layer hens of Ecuador and Mexico. In the current study, genotyping and phylogenetic analyses of five Ecuadorian and 10 Mexican isolates of Av. paragallinarum serovar C-1 were performed. All 15 isolates share a unique enterobacterial repetitive intergenic consensus-based-PCR fingerprint and have identical 16S ribosomal RNA and hemagglutinin antigen gene sequences. Results indicate that Ecuadorian and Mexican isolates of serovar C-1 of Av. paragallinarum have a clonal relationship.

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KW - serovar C-1

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Phylogenetic relationship of serovar C-1 isolates of avibacterium paragallinarum

Abstract

Keywords

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