Family: Luteoviridae
Genus: unassigned Luteoviridae
Acronym: BYDV-PAV
BYDV-PAV Synonyms: cereal yellow dwarf virus, Hordeumvirus nanescens, oat red leaf virus.
Barley yellow dwarf virus-PAV is a RNA containing virus found as isometric particles transmitted often by the aphids, M. avenae and R. padi in the persistent manner. BYDV-PAV is not sap or seed transmissable. It affects barley, wheat, and oats, as well as many grasses worldwide.
The symptoms include rolling, reddening or yellowing of leaves and stunting of growth. The virus is limi... more info
Family: Luteoviridae
Genus: unassigned Luteoviridae
Acronym: BYDV-PAV
BYDV-PAV Synonyms: cereal yellow dwarf virus, Hordeumvirus nanescens, oat red leaf virus.
Barley yellow dwarf virus-PAV is a RNA containing virus found as isometric particles transmitted often by the aphids, M. avenae and R. padi in the persistent manner. BYDV-PAV is not sap or seed transmissable. It affects barley, wheat, and oats, as well as many grasses worldwide.
The symptoms include rolling, reddening or yellowing of leaves and stunting of growth. The virus is limited mainly to the phloem of the plant and interferes with the circulation of nutrients and water.
