Whole genome sequencing and biological characterization of Duck/JS/10, a new lentogenic class I Newcastle disease virus

Whole genome sequencing and biological characterization of Duck/JS/10, a new lentogenic class I... A lentogenic Newcastle disease virus (NDV), Duck/JS/10 (JS10), was isolated from an unvaccinated duck in China. The complete genome of the virus contained 15,198 nucleotides. Based on length of the genome and a partial sequence of the F gene, the virus was classified as a class I genotype 4 NDV. The antigenicity of the virus was compared with that of NDV strain La Sota via hemagglutination inhibition (HI), virus neutralization (VN) assay and animal experiments. Our results show that JS10 generates higher HI and VN titers than La Sota against both class I and II virulent NDV strains. Experiments on animals demonstrate that virus shedding from chickens vaccinated with JS10 is significantly reduced when compared to those vaccinated with La Sota. Overall, this study strongly suggests that JS10 may qualify as a new vaccine candidate against Newcastle disease. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

Whole genome sequencing and biological characterization of Duck/JS/10, a new lentogenic class I Newcastle disease virus

Loading next page...
 
/lp/springer_journal/whole-genome-sequencing-and-biological-characterization-of-duck-js-10-XuJdoW1S76
Publisher
Springer Journals
Copyright
Copyright © 2012 by Springer-Verlag
Subject
Biomedicine; Medical Microbiology; Virology; Infectious Diseases
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-012-1248-4
Publisher site
See Article on Publisher Site

Abstract

A lentogenic Newcastle disease virus (NDV), Duck/JS/10 (JS10), was isolated from an unvaccinated duck in China. The complete genome of the virus contained 15,198 nucleotides. Based on length of the genome and a partial sequence of the F gene, the virus was classified as a class I genotype 4 NDV. The antigenicity of the virus was compared with that of NDV strain La Sota via hemagglutination inhibition (HI), virus neutralization (VN) assay and animal experiments. Our results show that JS10 generates higher HI and VN titers than La Sota against both class I and II virulent NDV strains. Experiments on animals demonstrate that virus shedding from chickens vaccinated with JS10 is significantly reduced when compared to those vaccinated with La Sota. Overall, this study strongly suggests that JS10 may qualify as a new vaccine candidate against Newcastle disease.

Journal

Archives of VirologySpringer Journals

Published: May 1, 2012

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