Detection and characterization of a novel human parechovirus genotype in Thailand

© 2015 Elsevier B.V. Human parechoviruses (HPeV), member in the family Picornaviridae, cause respiratory symptoms primarily in infants and young children. Currently, 16 genotypes have been described based on phylogenetic analysis of VP1 sequences, all of which have a global distribution. The purpose...

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Main Authors: Chuchaona,W., Khamrin,P., Yodmeeklin,A., Saikruang,W., Kongsricharoern,T., Ukarapol,N., Okitsu,S., Hayakawa,S., Ushijima,H., Maneekarn,N.
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Published: Elsevier 2015
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http://cmuir.cmu.ac.th/handle/6653943832/38405
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-384052015-06-16T07:47:10Z Detection and characterization of a novel human parechovirus genotype in Thailand Chuchaona,W. Khamrin,P. Yodmeeklin,A. Saikruang,W. Kongsricharoern,T. Ukarapol,N. Okitsu,S. Hayakawa,S. Ushijima,H. Maneekarn,N. Microbiology Ecology, Evolution, Behavior and Systematics Molecular Biology Genetics Infectious Diseases Microbiology (medical) © 2015 Elsevier B.V. Human parechoviruses (HPeV), member in the family Picornaviridae, cause respiratory symptoms primarily in infants and young children. Currently, 16 genotypes have been described based on phylogenetic analysis of VP1 sequences, all of which have a global distribution. The purpose of this study was to investigate the prevalence and genotype distribution of HPeV in Thailand. A total of 171 fecal specimens collected during October 2012 to May 2013 from children with diarrhea in Chiang Mai, Thailand were investigated for HPeV by RT-PCR and sequence analysis. HPeVs were found in 3 out of 171 (1.8%) fecal specimens tested. Of these, one was HPeV1 which is commonly detected in children with gastroenteritis and another one was uncommon HPeV14 genotype. Most interestingly, the sequence of the third HPeV positive sample (CMH-N185-12) did not cluster with any of the known 16 genotypes and therefore is proposed as a candidate HPeV genotype 17. 2015-06-16T07:47:10Z 2015-06-16T07:47:10Z 2015-04-01 Article 15671348 2-s2.0-84923545519 10.1016/j.meegid.2015.02.003 http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84923545519&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38405 Elsevier
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Microbiology
Ecology, Evolution, Behavior and Systematics
Molecular Biology
Genetics
Infectious Diseases
Microbiology (medical)
spellingShingle Microbiology
Ecology, Evolution, Behavior and Systematics
Molecular Biology
Genetics
Infectious Diseases
Microbiology (medical)
Chuchaona,W.
Khamrin,P.
Yodmeeklin,A.
Saikruang,W.
Kongsricharoern,T.
Ukarapol,N.
Okitsu,S.
Hayakawa,S.
Ushijima,H.
Maneekarn,N.
Detection and characterization of a novel human parechovirus genotype in Thailand
description © 2015 Elsevier B.V. Human parechoviruses (HPeV), member in the family Picornaviridae, cause respiratory symptoms primarily in infants and young children. Currently, 16 genotypes have been described based on phylogenetic analysis of VP1 sequences, all of which have a global distribution. The purpose of this study was to investigate the prevalence and genotype distribution of HPeV in Thailand. A total of 171 fecal specimens collected during October 2012 to May 2013 from children with diarrhea in Chiang Mai, Thailand were investigated for HPeV by RT-PCR and sequence analysis. HPeVs were found in 3 out of 171 (1.8%) fecal specimens tested. Of these, one was HPeV1 which is commonly detected in children with gastroenteritis and another one was uncommon HPeV14 genotype. Most interestingly, the sequence of the third HPeV positive sample (CMH-N185-12) did not cluster with any of the known 16 genotypes and therefore is proposed as a candidate HPeV genotype 17.
format Article
author Chuchaona,W.
Khamrin,P.
Yodmeeklin,A.
Saikruang,W.
Kongsricharoern,T.
Ukarapol,N.
Okitsu,S.
Hayakawa,S.
Ushijima,H.
Maneekarn,N.
author_facet Chuchaona,W.
Khamrin,P.
Yodmeeklin,A.
Saikruang,W.
Kongsricharoern,T.
Ukarapol,N.
Okitsu,S.
Hayakawa,S.
Ushijima,H.
Maneekarn,N.
author_sort Chuchaona,W.
title Detection and characterization of a novel human parechovirus genotype in Thailand
title_short Detection and characterization of a novel human parechovirus genotype in Thailand
title_full Detection and characterization of a novel human parechovirus genotype in Thailand
title_fullStr Detection and characterization of a novel human parechovirus genotype in Thailand
title_full_unstemmed Detection and characterization of a novel human parechovirus genotype in Thailand
title_sort detection and characterization of a novel human parechovirus genotype in thailand
publisher Elsevier
publishDate 2015
url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84923545519&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38405
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