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Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean
From June 2011 to August 2014, 21 cases of infection by severe fever with thrombocytopenia syndrome bunyavirus (SFTSV) were confirmed in Zhoushan Islands in the Eastern coast of China. To identify the source of SFTSV in Zhoushan Islands, the whole SFTSV genomes were amplified and sequenced from 17 o...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726339/ https://www.ncbi.nlm.nih.gov/pubmed/26806841 http://dx.doi.org/10.1038/srep19563 |
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author | Fu, Yongfeng Li, Shibo Zhang, Zhao Man, Suqin Li, Xueping Zhang, Wenhong Zhang, Chiyu Cheng, Xunjia |
author_facet | Fu, Yongfeng Li, Shibo Zhang, Zhao Man, Suqin Li, Xueping Zhang, Wenhong Zhang, Chiyu Cheng, Xunjia |
author_sort | Fu, Yongfeng |
collection | PubMed |
description | From June 2011 to August 2014, 21 cases of infection by severe fever with thrombocytopenia syndrome bunyavirus (SFTSV) were confirmed in Zhoushan Islands in the Eastern coast of China. To identify the source of SFTSV in Zhoushan Islands, the whole SFTSV genomes were amplified and sequenced from 17 of 21 patients. The L, M, and S genomic segments of these SFTSV strains were phylogenetically analyzed together with those of 188 SFTSV strains available from GenBank. Phylogenetic analysis demonstrated SFTSV could be classified into six genotypes. The genotypes F, A, and D were dominant in mainland China. Additionally, seven types of SFTSV genetic reassortants (abbreviated as AFA, CCD, DDF, DFD, DFF, FAF, and FFA for the L, M and S segments) were identified from 10 strains in mainland China. Genotype B was dominant in Zhoushan Islands, Japan and South Korea, but not found in mainland China. Phylogeographic analysis also revealed South Korea possible be the origin area for genotype B and transmitted into Japan and Zhoushan islands in the later part of 20(th) century. Therefore, we propose that genotype B isolates were probable transmitted from South Korea to Japan and Zhoushan Islands. |
format | Online Article Text |
id | pubmed-4726339 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-47263392016-01-27 Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean Fu, Yongfeng Li, Shibo Zhang, Zhao Man, Suqin Li, Xueping Zhang, Wenhong Zhang, Chiyu Cheng, Xunjia Sci Rep Article From June 2011 to August 2014, 21 cases of infection by severe fever with thrombocytopenia syndrome bunyavirus (SFTSV) were confirmed in Zhoushan Islands in the Eastern coast of China. To identify the source of SFTSV in Zhoushan Islands, the whole SFTSV genomes were amplified and sequenced from 17 of 21 patients. The L, M, and S genomic segments of these SFTSV strains were phylogenetically analyzed together with those of 188 SFTSV strains available from GenBank. Phylogenetic analysis demonstrated SFTSV could be classified into six genotypes. The genotypes F, A, and D were dominant in mainland China. Additionally, seven types of SFTSV genetic reassortants (abbreviated as AFA, CCD, DDF, DFD, DFF, FAF, and FFA for the L, M and S segments) were identified from 10 strains in mainland China. Genotype B was dominant in Zhoushan Islands, Japan and South Korea, but not found in mainland China. Phylogeographic analysis also revealed South Korea possible be the origin area for genotype B and transmitted into Japan and Zhoushan islands in the later part of 20(th) century. Therefore, we propose that genotype B isolates were probable transmitted from South Korea to Japan and Zhoushan Islands. Nature Publishing Group 2016-01-25 /pmc/articles/PMC4726339/ /pubmed/26806841 http://dx.doi.org/10.1038/srep19563 Text en Copyright © 2016, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
spellingShingle | Article Fu, Yongfeng Li, Shibo Zhang, Zhao Man, Suqin Li, Xueping Zhang, Wenhong Zhang, Chiyu Cheng, Xunjia Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean |
title | Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean |
title_full | Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean |
title_fullStr | Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean |
title_full_unstemmed | Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean |
title_short | Phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from Zhoushan Islands, China: implication for transmission across the ocean |
title_sort | phylogeographic analysis of severe fever with thrombocytopenia syndrome virus from zhoushan islands, china: implication for transmission across the ocean |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4726339/ https://www.ncbi.nlm.nih.gov/pubmed/26806841 http://dx.doi.org/10.1038/srep19563 |
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