Hibiscus virus S is a new subgroup II tobamovirus: evidence from its unique coat protein and movement protein sequences

Hibiscus virus S is a new subgroup II tobamovirus: evidence from its unique coat protein and... The coat protein (CP) and movement protein (MP) sequences of a new tobamovirus infecting Hibiscus rosa-sinensis L were determined. The CP gene encodes 163 amino acid (aa) residues and with a theoretical molecular weight of 18.19 kDa. The MP gene encodes 282 amino acids and its theoretical molecular weight is 30.36 kDa. The nucleotide (nt) and aa sequences of the CP were 46.88 % to 51.63 % and 45.34 % to 57.06 % identical to other tobamoviruses, respectively. The nt and aa sequence identities of MP ranged from 38.81 % to 43.90 % and 30.85 % to 37.88 %, respectively. The predicted virion origin of assembly (OAS) was located in the CP gene. Phylogenetic trees generated based on the nt and aa sequences of both CP and MP genes indicate that this new virus clusters with members of subgroup II of tobamoviruses. Although this hibiscus virus shared a high nt and aa sequence identity with Sunn-hemp mosaic virus (SHMV), Western analysis showed that it is serologically unrelated to SHMV. We propose the name Hibiscus virus S (HVS) for this Singapore isolate. This is the first report on partial nt sequence of a tobamovirus that infects hibiscus. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Archives of Virology Springer Journals

Hibiscus virus S is a new subgroup II tobamovirus: evidence from its unique coat protein and movement protein sequences

Loading next page...
 
/lp/springer_journal/hibiscus-virus-s-is-a-new-subgroup-ii-tobamovirus-evidence-from-its-cXOmqmhbSt
Publisher
Springer-Verlag
Copyright
Copyright © 2002 by Springer-Verlag/Wien
Subject
Legacy
ISSN
0304-8608
eISSN
1432-8798
D.O.I.
10.1007/s00705-002-0829-z
Publisher site
See Article on Publisher Site

Abstract

The coat protein (CP) and movement protein (MP) sequences of a new tobamovirus infecting Hibiscus rosa-sinensis L were determined. The CP gene encodes 163 amino acid (aa) residues and with a theoretical molecular weight of 18.19 kDa. The MP gene encodes 282 amino acids and its theoretical molecular weight is 30.36 kDa. The nucleotide (nt) and aa sequences of the CP were 46.88 % to 51.63 % and 45.34 % to 57.06 % identical to other tobamoviruses, respectively. The nt and aa sequence identities of MP ranged from 38.81 % to 43.90 % and 30.85 % to 37.88 %, respectively. The predicted virion origin of assembly (OAS) was located in the CP gene. Phylogenetic trees generated based on the nt and aa sequences of both CP and MP genes indicate that this new virus clusters with members of subgroup II of tobamoviruses. Although this hibiscus virus shared a high nt and aa sequence identity with Sunn-hemp mosaic virus (SHMV), Western analysis showed that it is serologically unrelated to SHMV. We propose the name Hibiscus virus S (HVS) for this Singapore isolate. This is the first report on partial nt sequence of a tobamovirus that infects hibiscus.

Journal

Archives of VirologySpringer Journals

Published: Aug 1, 2002

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 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