Plant Viruses Online   

Descriptions and Lists from the VIDE Database

Soybean yellow vein virus

Index

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

Data collated by A.A. Brunt and T. Senboku, 1987.

Nomenclature

ICTV decimal code

79.0.P.DE.36

Host range and symptoms

Natural host range and symptoms

Symptoms persist.
• Glycine max - yellow vein banding or mottling.

Transmission

Transmitted by means not involving a vector. Virus transmitted by mechanical inoculation; transmitted by grafting.

Geographical distribution

Spreads in Thailand.

Experimental host range

Few (<3) families susceptible.

Diagnostically susceptible host species and symptoms

• Chenopodium amaranticolor, C. quinoa - chlorotic local lesions; not systemic.
• Glycine max - systemic yellow vein symptoms.

Diagnostically insusceptible host species

Cucumis sativus, Nicotiana tabacum, Vigna mungo, V. radiata, V. unguiculata ssp. sesquipedalis.

Maintenance and propagation hosts

Glycine max.

Assay hosts (Local lesions or Whole plants)

Chenopodium amaranticolor (L).

Susceptible host species

• Chenopodium amaranticolor
• Chenopodium quinoa
• Glycine max

Insusceptible host species

• Cucumis sativus
• Nicotiana tabacum
• Vigna mungo
• Vigna radiata
• Vigna unguiculata ssp. sesquipedalis

Families containing susceptible hosts

• Chenopodiaceae (2/2)
• Leguminosae-Papilionoideae (1/4)

Families containing insusceptible hosts

• Cucurbitaceae (1/1)
• Leguminosae-Papilionoideae (3/4)
• Solanaceae (1/1)

Physical and biochemical properties

Properties of particles in sap

TIP: 35-40 °C (in Glycine max leaf sap). LIV: 0.125-0.25 days (at 4ºC). DEP: log₁₀ minus 3-4.

Particle morphology

Virions rod-shaped, or filamentous; usually straight; with a clear modal length; of 500-550 nm; 15-20 nm wide. Axial canal obscure. Basic helix obscure.

Taxonomy and relationships

(ungrouped)

Comments and References

References

• Senboku, T., Thongmeearkom, P., Kittipakorn, K., Kiratiya-Angul, S., Srithongchai, W. and Deema, N. (1986). Tech. Bull. Trop. Agric. Res. Center, Japan 21: 121.

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.