Plant Viruses Online   

Descriptions and Lists from the VIDE Database

Celery yellow net (?) virus

Index

• Nomenclature
• Host range, transmission and symptoms
• Physical and biochemical properties
• Taxonomy and relationships
• Comments and References

Data collated by A.A. Brunt, 1991.

Nomenclature

ICTV decimal code

79.0.P.DE.13

Host range and symptoms

Natural host range and symptoms

Symptoms persist.
• Apium graveolens - yellow flecking and vein banding, leaves malformed.

Transmission

Not transmitted by Myzus persicae. Virus transmitted by mechanical inoculation; transmitted by grafting; not transmitted by seed.

Geographical distribution

Spreads in the UK.

Experimental host range

Few (<3) families susceptible.

Diagnostically susceptible host species and symptoms

• Apium graveolens - yellow vein-netting vein-banding, necrotic spotting and malformation.
• Petroselinum crispum - green systemic spotting then chlorotic or necrotic spots and rings.
• Daucus carota, Apium repens - transient spots or systemic yellow-netting.

Diagnostically insusceptible host species

Chenopodium amaranticolor, Cucumis sativus, Nicotiana tabacum, Petunia × hybrida, Vigna unguiculata.

Maintenance and propagation hosts

Apium graveolens, Petroselinum crispum.

Assay hosts (Local lesions or Whole plants)

Apium graveolens (W).

Susceptible host species

• Apium graveolens
• Apium repens
• Daucus carota
• Petroselinum crispum

Insusceptible host species

• Chenopodium amaranticolor
• Cucumis sativus
• Nicotiana tabacum
• Petunia × hybrida
• Vigna unguiculata

Families containing susceptible hosts

• Umbelliferae (4/4)

Families containing insusceptible hosts

• Chenopodiaceae (1/1)
• Cucurbitaceae (1/1)
• Leguminosae-Papilionoideae (1/1)
• Solanaceae (2/2)

Physical and biochemical properties

Properties of particles in sap

TIP: 45 °C. LIV: 2 days (at 18ºC). DEP: log₁₀ minus 2.

Taxonomy and relationships

(ungrouped)

Comments and References

References

• Hollings, M. (1964). J. hort. Sci. 39: 130.
• Pemberton, A.W. and Frost, R.R. (1986). Ann. appl. Biol. 108: 319.

Cite this publication as: Brunt, A.A., Crabtree, K., Dallwitz, M.J., Gibbs, A.J., Watson, L. and Zurcher, E.J. (eds.) (1996 onwards). `Plant Viruses Online: Descriptions and Lists from the VIDE Database. Version: 20^th August 1996.' URL http://biology.anu.edu.au/Groups/MES/vide/

Dallwitz (1980) and Dallwitz, Paine and Zurcher (1993) should also be cited.