Fig. 6From: Recombinant expression of beak and feather disease virus capsid protein and assembly of virus-like particles in Nicotiana benthamiana Transmission electron micrographs of the partially purified BFDV VLPs (indicated by white arrows) after sucrose cushion centrifugation. a Resuspended pellet from leaf tissue expressing the BFDV CP with C-terminal histidine tag together with the silencing suppressor NSs. b Resuspended pellet from leaf tissue expressing only the silencing suppressor NSs which served as a negative controlBack to article page