User:Mbraultwisc/sandbox

= Beet necrotic yellow vein virus = Beet necrotic yellow vein virus (BNYVV) is a Positive-sense single-stranded RNA virus that is rod shaped, about 85-390 nm in length, and 20 nm in diameter. BNYVV has a narrow host range with its main target being the sugar beet (Beta vulgaris var. saccharifera), resulting in crop yield loss.

Hosts and Symptoms
BNYVV is the main problem in sugar beet (Beta vulgaris var. saccharifera) although it is found to infect all subspecies of Beta vulgaris and spinach (Spinacea oleracea).