Fig. 3. Serological comparisons among Turnip mosaic virus (TuMV), Dasheen mosaic virus (DsMV), and Konjak mosaic virus (KMV) in sodium dodecyl sulfate (SDS) immunodiffusion tests. The antisera against TuMV-RC4 (#088), DsMV (#083), and KMV (#093) were applied in central wells. SDS-treated antigens of TuMV-RC4 and YC5, an isolate of DsMV (DS) from Taiwan, DsMV-DF from Florida (gift of Dr. F. W. Zettler), and KMV-R7 (K) obtained
from calla lily plants in Taiwan were placed in peripheral wells.