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00.039.0.61.010. Physalis vein blotch virus

Cite this publication as: ICTVdB Management (2006). 00.039.0.61.010. Physalis vein blotch virus. In: ICTVdB - The Universal Virus Database, version 4. Büchen-Osmond, C. (Ed), Columbia University, New York, USA

Cite this site as: ICTVdB - The Universal Virus Database, version 4. http://www.ncbi.nlm.nih.gov/ICTVdb/ICTVdB/

Table of Contents

Isolate Description

Location: Canada.

Host of Isolate and Habitat Details
Source of isolate: Physalis floridana.

Natural host and symptoms
Brassica campestris ssp. rapa — symptomless infection, even in complex with physalis mild chlorosis virus.

Reference to Isolation Report
MacKinnon and Lawson (1966).

Classification

This is a description of a plant virus at the species level.

ICTVdB Virus Code: 00.039.0.61.010. Virus accession number: 39061010. Obsolete virus code: 39.0.1.T.010; superceded accession number: 3901t010.

Name, Synonyms and Lineage

Synonym(s): turnip latent virus disease complex (part; MacKinnon, 1956). ICTV approved acronym: PhyVBV. Virus has not been assigned to a particular genus of the genus 00.039.0.01. Luteovirus in the family 00.039. Luteoviridae.

Virion Properties

Morphology

Virions consist of a capsid. Virus capsid is not enveloped, round with icosahedral symmetry. The capsid.

Nucleic Acid

The genome is not segmented and contains a single molecule of linear positive-sense, single-stranded RNA.

Proteins

The viral genome encodes structural proteins and non-structural proteins.

Lipids

Lipids are absent.

Biological Properties

Natural Host

Domain
Viral hosts belong to the Domain Eucarya.

Domain Eucarya
Kingdom Plantae.

Kingdom Plantae
Phylum Magnoliophyta (Angiosperms, Class Magnoliopsida (Dicotyledonae).

Class Magnoliopsida (Dicotyledonae)
Subclass ASTERIDAE.

Transmission and Vector Relationships

Virus is transmitted by a vector.

Vector Transmission:
Virus is transmitted by arthropods, by insects of the order Hemiptera, family Aphididae; Myzus persicae. Virus is transmitted in a persistent manner.

Experimental Hosts and Symptoms

Under experimental conditions susceptibility to infection by virus is found in few families. Susceptible host species are found in the Family Cruciferae, Solanaceae. The following species were susceptible to experimental virus infection: Brassica campestris ssp. rapa, Physalis floridana.

Experimentally infected insusceptible Hosts: Families containing insusceptible hosts: Chenopodiaceae, Solanaceae. Species inoculated with virus that do not show signs of susceptibility: Capsicum annuum, Chenopodium album, Datura metel, Datura stramonium, Petunia x hybrida, Solanum tuberosum.

Diagnostic Hosts

Diagnostic host species and symptoms:

Physalis floridana — usually symptomless but co-infection with this virus and physalis mild chlorosis (?) luteovirus induce chlorotic vein-netting.

Diagnostic host: insusceptible host species Chenopodium album, Capsicum annuum, Datura metel, D. stramonium, Petunia x hybrida and Solanum tuberosum.

Assay Hosts

Host: Assay hosts (for Local lesions or Whole plants):
Physalis floridana (W).

References

MacKinnon, J.P. (1956). Can. J. Bot. 34: 131.

MacKinnon, J.P. (1965). Can. J. Bot. 43: 509.

MacKinnon, J.P. and Lawson, F.L. (1966). Can. J. Bot. 44: 795.

Waterhouse, P.M., Gildow, FE and Johnstone, G.R. (1988). AAB Descr. Pl. Viruses No. 339, 9 pp.

The following generic references are cited in the most recent ICTV Report.
VIDEdB, the plant virus database developed at the Australian National University by Adrian J. Gibbs and collaborators, contains an earlier description with the number 613 by A.A. Brunt, 1991.



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DELTA - DEscription Language for TAxonomy developed by Dr Mike Dallwitz, Toni Paine and Eric Zurcher, CSIRO Entomology, Canberra, Australia. ICTVdB - The Universal Virus Database, developed for the International Committee on Taxonomy of Viruses by Dr Cornelia Büchen-Osmond is written in DELTA. The virus descriptions in ICTVdB are coded by, or using data from experts in the field of virology or members ICTV. The character list is the underlying code. All virus descriptions are based on the character list and natural language translations are automatically generated and formatted for display on the Web from the descriptions in DELTA-format. The description has been generated automatically from DELTA files. DELTA - DEscription Language for TAxonomy developed by Dr Mike Dallwitz, Toni Paine and Eric Zurcher, CSIRO Entomology, Canberra, Australia.

ICTVdB - The Universal Virus Database, developed for the International Committee on Taxonomy of Viruses (ICTV) by Dr Cornelia Büchen-Osmond, is written in DELTA. The virus descriptions in ICTVdB are coded by ICTV members and experts, or by the ICTVdB Management using data provided by the experts, the literature or the latest ICTV Report. The character list is the underlying code. All virus descriptions are based on the character list and natural language translations from the encoded descriptions are automatically generated and formatted for display on the Web.

Developer of the DELTA software: M. J. Dallwitz, T. Paine and E. Zurcher

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Last updated on 25 April 2006 by Cornelia Büchen-Osmond
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