Fig. 1From: Generation and molecular characteristics of a highly attenuated GPV strain through adaptation in GEF cellsPCR amplification for the genome of GPV. Lane M. 1 kb Marker; Lane 1. Negative control; Lane 2–7. PCR fragments using primers F2/R2, F3/R3, F4/R4, F5/R5, F6/R6, and F1/R1, respectivelyBack to article page