Soybean virus minipurifications
Left panel - Soybean viruses (greenhouse cultures on Provider bean) - note that BPMV small protein is not cleaved in C. quinoa; note - BCMV(?) contamination of culture on far right.
BPMV is the most common soybean virus in NebraskaRight panel - pH series squash mosaic (left) Bean pod mottle (right)
Soybean mosaic capsid protein would migrate identically to BCMV cp
Note similar (acid stable) behavior of the two comoviruses