The phylogenetic structure of the cluster of tobamovirus species serologically related to ribgrass mosaic virus (RMV) and the sequence of streptocarpus flower break virus (SFBV)

The phylogenetic structure of the cluster of tobamovirus species serologically related to... Ribgrass mosaic virus (RMV), turnip vein-clearing virus (TVCV) and Youcai mosaic virus (YoMV; formerly designated as oilseed rape mosaic virus; ORMV) belong to the genus Tobamovirus and are arranged in one out of three subgroups because of their common host range, serological cross-reactivity and amino acid composition of their coat proteins. The recently defined species Wasabi mottle virus (WMoV) is closely related to the same subgroup. The distinction of the four species is difficult and the lack of sequence information of a wide range of isolates has led to an unclear nomenclature. To clarify this situation we sequenced the coat protein genes from 18 isolates which were serologically related to members of the species of this cluster. The size of the coat protein was conserved with the exception of one isolate which revealed an N-terminal extension due to the mutation of three stop-codons. Phylogenetic analysis of these CP ORFs resulted in a tree with three clusters each containing at least one of the approved species RMV, TVCV and 1ptYoMV/WMoV in which our isolates were distributed. The tree was congruent and did support the present taxonomic status of species within this subgroup. For practical purpose we developed a subgroup 3 specific primer pair and a species differentiating restriction fragment length polymorphism (RFLP). Sequencing of the genome of Streptocarpus flower break virus (SFBV) which is serologically distantly related to the subgroup 3 viruses revealed a distinct genome organization. Therefore we propose that this virus should be regarded as a member of a species not belonging to any of the subgroups so far established. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

The phylogenetic structure of the cluster of tobamovirus species serologically related to ribgrass mosaic virus (RMV) and the sequence of streptocarpus flower break virus (SFBV)

Loading next page...
 
/lp/springer_journal/the-phylogenetic-structure-of-the-cluster-of-tobamovirus-species-3BsZ0mErFj
Publisher
Springer-Verlag
Copyright
Copyright © 2006 by Springer-Verlag/Wien
Subject
Biomedicine; Medical Microbiology; Infectious Diseases; Virology
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-005-0640-8
Publisher site
See Article on Publisher Site

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

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial