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01.062.0.85.013. Coriander feathery red vein virus

Cite this publication as: ICTVdB Management (2006). 01.062.0.85.013. Coriander feathery red vein 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: the United States of America.

Host of Isolate and Habitat Details
Source of isolate: Coriandrum sativum, Pastinaca sativa.

Natural host and symptoms
Coriandrum sativum,

Pastinaca sativa — symptomless infection.

Reference to Isolation Report
Misari and Sylvester (1983).

Classification

This is a description of a plant virus at the species level with data on all virus properties from morphology to genome, replication, antigenicity and biological properties.

ICTVdB Virus Code: 01.062.0.85.013. Virus accession number: 62085013. Obsolete virus code: 62.U.P.0.013; superceded accession number: 62up0013.

Name, Synonyms and Lineage

ICTV approved acronym: CFRVV. Virus is an ICTV approved species of the genus Nucleorhabdovirus in the family 01.062. Rhabdoviridae; order 01. Mononegavirales.

Virion Properties

Morphology

Virions consist of an envelope and a nucleocapsid. Virus capsid is enveloped. Virions are bullet-shaped. Virions measure 75 nm in diameter (in sections, 216 nm in length (in sections). Capsid/nucleocapsid is elongated with helical symmetry. The nucleocapsid is uncoiled filamentous, or cylindrical (coiled). Axial canal is distinct. Basic helix is obvious.

Nucleic Acid

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

Proteins

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

Replication cycle Virions accumulate in the cell nucleus.

Antigenicity

The virus does not show serological relationships to panicum mosaic satellite and tobacco necrosis satellite viruses.

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 ROSIDAE.

Transmission and Vector Relationships

Virus is transmitted by a vector. Virus is transmitted by mechanical inoculation; not transmitted by seeds.

Vector Transmission:
Virus is transmitted by arthropods, by insects of the order Hemiptera, family Aphididae; Hydaphis foeniculi, Myzus persicae. Virus is not transmitted by Aphis fabae, A helianthi heraciella, Acyrthosiphon (Aulacorthum) solani, Cavariella aegopodii, Chaetosiphon thomasi jacobi, Dysaphis apiifolia, Hydaphis erysimi, Hyperomyzus lactucae, Myzus ornatus, Aulocorthum circumflexum. Virus is transmitted in a persistent manner; replicates in the vector; transmitted congenitally to the progeny of the vector.

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 Solanaceae, Umbelliferae. The following species were susceptible to experimental virus infection: Anthriscus sylvestris, Apium graveolens, Coriandrum sativum, Daucus carota, Foeniculum vulgare, Nicotiana clevelandii, Nicotiana glutinosa, Nicotiana glutinosa x N. clevelandii, Pastinaca sativa, Petroselinum crispum.

Experimentally infected insusceptible Hosts: Families containing insusceptible hosts: Amaranthaceae, Chenopodiaceae, Compositae, Cucurbitaceae, Leguminosae-Papilionoideae, Rosaceae, Solanaceae. Species inoculated with virus that do not show signs of susceptibility: Capsicum frutescens, Chenopodium amaranticolor, Chenopodium quinoa, Cucumis sativus, Fragaria vesca, Gomphrena globosa, Lactuca sativa, Lycopersicon esculentum, Nicotiana tabacum, Petunia x hybrida, Phaseolus vulgaris, Physalis floridana, Sonchus oleraceus, Vigna unguiculata.

Diagnostic Hosts

Diagnostic host species and symptoms:

Anthriscus sylvestris, Daucus carota, Foeniculum vulgare, Petroselinum crispum — symptomless infection.

Apium graveolens — systemic mottling and chlorotic spotting.

Coriandrum sativum — systemic chlorotic vein-banding and, later, red vein-banding.

Nicotiana clevelandii, N. glutinosa x N. clevelandii — systemic veinal chlorosis and, later, interveinal chlorosis. Diagnostic host: insusceptible host species Chenopodium quinoa, Cucumis sativus, Phaseolus vulgaris, Physalis floridana, Nicotiana tabacum.

Maintenance and Propagation Hosts

Most commonly used maintenance and propagation host species are Apium graveolens, Coriandrum sativum, Nicotiana glutinosa.

Assay Hosts

Host: Assay hosts (for Local lesions or Whole plants):
Coriandrum sativum (W), Apium graveolens (W).

References to host data: Misari and Sylvester (1983).

Histopathology: Virus can be best detected in leaves and mesophyll. Virions are found in the nucleus and perinuclear space.

Geographical Distribution

The virus occurs in the United States of America (California).

References

Misari, SM and Sylvester, E.S. (1983). Hilgardia 51: 1.

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 244 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

ICTVdB and DELTA related References

Comments to ICTVdB Management
Last updated on 25 April 2006 by Cornelia Büchen-Osmond
Copyright © 2002    International Committee on Taxonomy of Viruses.    All rights reserved.


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