Isoelectric points of red clover necrotic mosaic virus serotypes

: Isoelectric focusing in agarose gel was used to determine the isoelectric points of red clover necrotic mosaic virus serotypes. The isoelectric points of serotypes A, B and C were in the pH ranges from 5.03-5.06, from 4.82-4.84 and from 4.60-4.62, respectively.