Molecular characterization of a new human echovirus 11 isolate associated with severe hand, foot and mouth disease in Yunnan, China, in 2010

Molecular characterization of a new human echovirus 11 isolate associated with severe hand, foot... Human echovirus 11 (E-11), a member of the species Enterovirus B, frequently causes aseptic meningitis and hand, foot and mouth disease (HFMD). We determined the complete genome sequence of strain 520K/YN/CHN/2010, isolated from a subject with HFMD and aseptic meningitis in Yunnan Province, China, in 2010. The strain shared 78.8 % and 81.1 % nucleotide sequence similarity with prototype strain Gregory in the complete VP1 gene and the complete genome, respectively. Only the VP2–VP3–VP1 genome region of 520K/YN/CHN/2010 was similar to that of the E-11 strain; the other genome regions were most similar to those of other members of the species Enterovirus B. Using phylogenetic analysis and sequence comparisons of the complete VP1 gene, E-11 strains could be divided into five genogroups, and the 520K/YN/CHN/2010 strain was found to belong to genogroup A. Recombination analysis showed evidence of recombination with other member of the species Enterovirus B, especially the E-9 strain MSH/KM812/2010. Persistent surveillance of HFMD pathogens might help predict potential emerging viruses and related disease outbreaks. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

Molecular characterization of a new human echovirus 11 isolate associated with severe hand, foot and mouth disease in Yunnan, China, in 2010

Loading next page...
 
/lp/springer_journal/molecular-characterization-of-a-new-human-echovirus-11-isolate-GypZdECHEE
Publisher
Springer Vienna
Copyright
Copyright © 2015 by Springer-Verlag Wien
Subject
Biomedicine; Virology; Medical Microbiology; Infectious Diseases
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-015-2496-x
Publisher site
See Article on Publisher Site

Abstract

Human echovirus 11 (E-11), a member of the species Enterovirus B, frequently causes aseptic meningitis and hand, foot and mouth disease (HFMD). We determined the complete genome sequence of strain 520K/YN/CHN/2010, isolated from a subject with HFMD and aseptic meningitis in Yunnan Province, China, in 2010. The strain shared 78.8 % and 81.1 % nucleotide sequence similarity with prototype strain Gregory in the complete VP1 gene and the complete genome, respectively. Only the VP2–VP3–VP1 genome region of 520K/YN/CHN/2010 was similar to that of the E-11 strain; the other genome regions were most similar to those of other members of the species Enterovirus B. Using phylogenetic analysis and sequence comparisons of the complete VP1 gene, E-11 strains could be divided into five genogroups, and the 520K/YN/CHN/2010 strain was found to belong to genogroup A. Recombination analysis showed evidence of recombination with other member of the species Enterovirus B, especially the E-9 strain MSH/KM812/2010. Persistent surveillance of HFMD pathogens might help predict potential emerging viruses and related disease outbreaks.

Journal

Archives of VirologySpringer Journals

Published: Jun 23, 2015

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off