Fig. 1
From: Surveillance and distribution of the emergent Sri Lankan cassava mosaic virus in China
Optimization of PCR to detect Cassava mosaic virus (CMV) from plants and Q-biotype Bemisia tabaci (Mediterranean, MED). Agarose gel electrophoresis analyzed PCR products amplified from multiple CMVs including Sri Lankan cassava mosaic virus (SLCMV), Indian cassava mosaic virus (ICMV), and African cassava mosaic virus (ACMV) with primer pairs UPA/UPB (a) and SPA/SPB (b). C–, healthy plant. c DNA gel electrophoresis of PCR products amplified from SLCMV-Col viruliferous Bemisia tabaci with primer pairs UPA/UPB and SPA/SPB. Bt–, non-viruliferous Bemisia tabaci; Bt+, SLCMV-Col viruliferous Bemisia tabaci; C+, positive control of SLCMV-Col infected plants; M, DNA marker (2000 bp)