BPMV diagnosisBPMV diagnosis
Soybean virus minipurifications

Soybean virus minipurifications Comovirus minipurifications, pH series

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 Nebraska
Soybean mosaic capsid protein would migrate identically to BCMV cp
Right panel - pH series squash mosaic (left) Bean pod mottle (right)
Note similar (acid stable) behavior of the two comoviruses