Isolation of bluetongue virus serotype 1 (BTV-1) from goats and its phylogenetic relationship to other BTV-1 isolates worldwide based on full-length sequence of genome segment-2

Isolation of bluetongue virus serotype 1 (BTV-1) from goats and its phylogenetic relationship to... Eight bluetongue viruses (BTV) were isolated in BHK-21 cell culture from blood of goats suffering from peste des petits ruminants. These viruses were identified as BTV serotype 1 (BTV-1) by RT-PCR using VP2-gene-based primers coupled with sequencing of the PCR products. All of the isolates showed similar genome migration profile in 8% polyacrylamide gel electrophoresis. The genome segment-2 (seg-2) of one isolate (MKD18/India/2008) was amplified piecemeal by overlapping PCR, and the products were sequenced to obtain full-length seg-2. Phylogenetic analysis based on the seg-2 sequence revealed that MKD18 is closely related to Australian BTV-1 isolates, with 86.3–86.8% nucleotide identity. Phylogenetic analysis based on the partial sequence of seg-2 (541 bp, nucleotides 1,304–1,844) showed that the Indian BTV-1 isolates, namely, MKD18, Avikanagar, Sirsa-3 and Chennai, are very closely related to each other, with more than 99.6% nucleotide identity. Although a high degree of similarity exists, the Indian BTV-1 isolates collected over the past 25 years should be studied to demonstrate the co-existence of different VP2 antigenic profiles. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

Isolation of bluetongue virus serotype 1 (BTV-1) from goats and its phylogenetic relationship to other BTV-1 isolates worldwide based on full-length sequence of genome segment-2

Loading next page...
 
/lp/springer_journal/isolation-of-bluetongue-virus-serotype-1-btv-1-from-goats-and-its-J08kU9kdJ5
Publisher
Springer Vienna
Copyright
Copyright © 2010 by Springer-Verlag
Subject
Biomedicine; Infectious Diseases; Medical Microbiology ; Virology
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-010-0794-x
Publisher site
See Article on Publisher Site

Abstract

Eight bluetongue viruses (BTV) were isolated in BHK-21 cell culture from blood of goats suffering from peste des petits ruminants. These viruses were identified as BTV serotype 1 (BTV-1) by RT-PCR using VP2-gene-based primers coupled with sequencing of the PCR products. All of the isolates showed similar genome migration profile in 8% polyacrylamide gel electrophoresis. The genome segment-2 (seg-2) of one isolate (MKD18/India/2008) was amplified piecemeal by overlapping PCR, and the products were sequenced to obtain full-length seg-2. Phylogenetic analysis based on the seg-2 sequence revealed that MKD18 is closely related to Australian BTV-1 isolates, with 86.3–86.8% nucleotide identity. Phylogenetic analysis based on the partial sequence of seg-2 (541 bp, nucleotides 1,304–1,844) showed that the Indian BTV-1 isolates, namely, MKD18, Avikanagar, Sirsa-3 and Chennai, are very closely related to each other, with more than 99.6% nucleotide identity. Although a high degree of similarity exists, the Indian BTV-1 isolates collected over the past 25 years should be studied to demonstrate the co-existence of different VP2 antigenic profiles.

Journal

Archives of VirologySpringer Journals

Published: Dec 1, 2010

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 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

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