Azucena (A.) and IR64 (B.) cDNA-AFLP display from non-stressed leaves (lane 1), wounded leaves (lane 2), and RYMV inoculated leaves harvested at 3 dpi for Azucena/2 dpi for IR64 (lane 3), 5 dpi (lane 4) and 7 dpi (lane 5). This five lanes set represented amplification by one particular primer combination. Arrows represented differential bands.