Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015

To investigate the genetic variation in Haemophilus parasuis (HPS) in Sichuan, China, 11 isolates were analyzed based on the outer membrane protein P2 (OMPP2) sequence. Sequence analysis showed that the 11 isolates shared 93.0 to 100% nucleotide homology with 15 reference strains, and the consistenc...

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Autores principales: WU, Xulong, XIAO, Lu, WANG, Yin, YAO, Xueping, YANG, Zexiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Veterinary Science 2017
Materias:
Bacteriology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5658552/
https://www.ncbi.nlm.nih.gov/pubmed/28824043
http://dx.doi.org/10.1292/jvms.16-0519
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author WU, Xulong
XIAO, Lu
WANG, Yin
YAO, Xueping
YANG, Zexiao
author_facet WU, Xulong
XIAO, Lu
WANG, Yin
YAO, Xueping
YANG, Zexiao
author_sort WU, Xulong
collection PubMed
description To investigate the genetic variation in Haemophilus parasuis (HPS) in Sichuan, China, 11 isolates were analyzed based on the outer membrane protein P2 (OMPP2) sequence. Sequence analysis showed that the 11 isolates shared 93.0 to 100% nucleotide homology with 15 reference strains, and the consistency between the 26 strains was 89.0%. The isolates of HPS-1, 2, 4, 5, 6, 7, 8, 10 and 11 had a 69-base deletion from 770 base pairs (bp) to 850 bp, which was infrequent in China. The phylogenetic tree showed that HPS-3 and HPS-8 had closer relationships with European and Japanese strains, but shared 98.7% nucleotide homology with the SW114 Japanese strain.
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spelling pubmed-56585522017-11-01 Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015 WU, Xulong XIAO, Lu WANG, Yin YAO, Xueping YANG, Zexiao J Vet Med Sci Bacteriology To investigate the genetic variation in Haemophilus parasuis (HPS) in Sichuan, China, 11 isolates were analyzed based on the outer membrane protein P2 (OMPP2) sequence. Sequence analysis showed that the 11 isolates shared 93.0 to 100% nucleotide homology with 15 reference strains, and the consistency between the 26 strains was 89.0%. The isolates of HPS-1, 2, 4, 5, 6, 7, 8, 10 and 11 had a 69-base deletion from 770 base pairs (bp) to 850 bp, which was infrequent in China. The phylogenetic tree showed that HPS-3 and HPS-8 had closer relationships with European and Japanese strains, but shared 98.7% nucleotide homology with the SW114 Japanese strain. The Japanese Society of Veterinary Science 2017-08-18 2017-10 /pmc/articles/PMC5658552/ /pubmed/28824043 http://dx.doi.org/10.1292/jvms.16-0519 Text en ©2017 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
WU, Xulong
XIAO, Lu
WANG, Yin
YAO, Xueping
YANG, Zexiao
Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015
title Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015
title_full Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015
title_fullStr Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015
title_full_unstemmed Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015
title_short Genetic variants and phylogenetic analysis of Haemophilus parasuis (HPS) OMPP2 detected in Sichuan, China from 2013 to 2015
title_sort genetic variants and phylogenetic analysis of haemophilus parasuis (hps) ompp2 detected in sichuan, china from 2013 to 2015
topic Bacteriology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5658552/
https://www.ncbi.nlm.nih.gov/pubmed/28824043
http://dx.doi.org/10.1292/jvms.16-0519
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