Fig. 7From: The 2b protein and C-terminal region of the 2a protein indispensably facilitate systemic movement of cucumber mosaic virus in radish with supplementary function by either the 3a or the coat proteina, c Detection of CMV in the inoculated cotyledons at 10 dpi, and b, d in the upper, non-inoculated leaves at 21 dpi by RT-PCR targeting RNA3. Total RNAs were extracted from the plants inoculated with chimeric or point-mutated RNA3s, combined with Y RNA1 and D8 RNA2Back to article page