Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia

We investigated the hemolytic properties, biochemical properties, and possession of virulence factor genes of Trueperella pyogenes isolated from cattle and pigs with septicemia. The porcine strains showed significantly stronger hemolyticity than the bovine strains. In addition, T. pyogenes from catt...

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Autores principales: FUJIMOTO, Hideki, SHIMOJI, Natsuki, SUNAGAWA, Tatsumi, KUBOZONO, Kaoru, NAKAJIMA, Chikage, CHUMA, Takehisa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2020
Materias:
Bacteriology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7273585/
https://www.ncbi.nlm.nih.gov/pubmed/32213728
http://dx.doi.org/10.1292/jvms.19-0370
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author FUJIMOTO, Hideki
SHIMOJI, Natsuki
SUNAGAWA, Tatsumi
KUBOZONO, Kaoru
NAKAJIMA, Chikage
CHUMA, Takehisa
author_facet FUJIMOTO, Hideki
SHIMOJI, Natsuki
SUNAGAWA, Tatsumi
KUBOZONO, Kaoru
NAKAJIMA, Chikage
CHUMA, Takehisa
author_sort FUJIMOTO, Hideki
collection PubMed
description We investigated the hemolytic properties, biochemical properties, and possession of virulence factor genes of Trueperella pyogenes isolated from cattle and pigs with septicemia. The porcine strains showed significantly stronger hemolyticity than the bovine strains. In addition, T. pyogenes from cattle and pigs also differed in biochemical properties. Virulence factor genes (nanP, cbpA, fimC, and fimE) were more prevalent in bovine strains, whereas other virulence factor genes (nanH and fimG) were more prevalent in porcine strains. T. pyogenes isolated from pig and cattle with septis cases in Japanese meat inspection showed variability in biochemical and genetic properties. Differences were observed between porcine and bovine strain in term of the hemolytic strength and possession of genes for factors promoting adhesions which are considered pathogenic.
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spelling pubmed-72735852020-06-10 Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia FUJIMOTO, Hideki SHIMOJI, Natsuki SUNAGAWA, Tatsumi KUBOZONO, Kaoru NAKAJIMA, Chikage CHUMA, Takehisa J Vet Med Sci Bacteriology We investigated the hemolytic properties, biochemical properties, and possession of virulence factor genes of Trueperella pyogenes isolated from cattle and pigs with septicemia. The porcine strains showed significantly stronger hemolyticity than the bovine strains. In addition, T. pyogenes from cattle and pigs also differed in biochemical properties. Virulence factor genes (nanP, cbpA, fimC, and fimE) were more prevalent in bovine strains, whereas other virulence factor genes (nanH and fimG) were more prevalent in porcine strains. T. pyogenes isolated from pig and cattle with septis cases in Japanese meat inspection showed variability in biochemical and genetic properties. Differences were observed between porcine and bovine strain in term of the hemolytic strength and possession of genes for factors promoting adhesions which are considered pathogenic. The Japanese Society of Veterinary Science 2020-03-24 2020-05 /pmc/articles/PMC7273585/ /pubmed/32213728 http://dx.doi.org/10.1292/jvms.19-0370 Text en ©2020 The Japanese Society of Veterinary Science This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. (CC-BY-NC-ND 4.0: https://creativecommons.org/licenses/by-nc-nd/4.0/)
spellingShingle Bacteriology
FUJIMOTO, Hideki
SHIMOJI, Natsuki
SUNAGAWA, Tatsumi
KUBOZONO, Kaoru
NAKAJIMA, Chikage
CHUMA, Takehisa
Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
title Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
title_full Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
title_fullStr Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
title_full_unstemmed Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
title_short Differences in phenotypic and genetic characteristics of Trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
title_sort differences in phenotypic and genetic characteristics of trueperella pyogenes detected in slaughtered cattle and pigs with septicemia
topic Bacteriology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7273585/
https://www.ncbi.nlm.nih.gov/pubmed/32213728
http://dx.doi.org/10.1292/jvms.19-0370
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