Fig. 4

Colonized C. sonorensis were injected with BTV1[VP2]2 or DISA 2.Viral RNA was detected and semi quantitated by PCR expressed in Cp values for individual heads and bodies indicated at day 0 (light grey dots), day 7 (dark grey squares) and day 10 (open diamonds) post injection. The mean Cp values (black line) and significant (p < 0.001) different Cp values from the respective day 0 value are indicated (*)