Nucleotide sequences of the coat protein gene of potyviruses infecting Ornithogalum thyrsoides

Nucleotide sequences of the coat protein gene of potyviruses infecting Ornithogalum thyrsoides Species of three viral genera infecting Ornithogalum thyrsoides plants showing mosaic symptoms were identified using RT-PCR and degenerate universal primers for each viral genus. The DNA fragments obtained encoded the coat protein (CP) gene and were sequenced. The plants were found to be infected with one or other of three potyvirus species, one of them was Ornithogalum mosaic virus (OrMV). The other two viruses were previously unrecorded and were named Ornithogalum virus 2 (OV-2) and 3 (OV-3). Direct comparison and phylogenetic analysis with published OrMV isolates revealed that the CP of the three OrMV-like clones were more similar to Pterostylis virus Y (PtVY) than to OrMV. No carlavirus or potexvirus was isolated. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

Nucleotide sequences of the coat protein gene of potyviruses infecting Ornithogalum thyrsoides

Loading next page...
 
/lp/springer_journal/nucleotide-sequences-of-the-coat-protein-gene-of-potyviruses-infecting-zr0KM0EFYr
Publisher
Springer-Verlag
Copyright
Copyright © 2002 by Springer-Verlag/Wien
Subject
Legacy
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-002-0961-9
Publisher site
See Article on Publisher Site

Abstract

Species of three viral genera infecting Ornithogalum thyrsoides plants showing mosaic symptoms were identified using RT-PCR and degenerate universal primers for each viral genus. The DNA fragments obtained encoded the coat protein (CP) gene and were sequenced. The plants were found to be infected with one or other of three potyvirus species, one of them was Ornithogalum mosaic virus (OrMV). The other two viruses were previously unrecorded and were named Ornithogalum virus 2 (OV-2) and 3 (OV-3). Direct comparison and phylogenetic analysis with published OrMV isolates revealed that the CP of the three OrMV-like clones were more similar to Pterostylis virus Y (PtVY) than to OrMV. No carlavirus or potexvirus was isolated.

Journal

Archives of VirologySpringer Journals

Published: Mar 1, 2003

There are no references for this article.

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