posted on 2021-02-16, 18:38authored byCarla Marusic, Charifa Drissi Touzani, Alessio Bortolami, Marcello Donini, Claudia Zanardello, Chiara Lico, Emile Rage, Siham Fellahi, Mohammed El Houadfi, Calogero Terregino, Selene Baschieri
A) ELISA with an anti-VP2 serum of the sucrose cushion resuspended pellets. His-pVP2: pellet obtained with the His-pVP2 extract; C-: pellet obtained with the p19 extract; C+: inactivated IBDV. The reported values are the mean of three independent experiments, and error bars represent SD of the means. B) TEM images of the plant-produced VP2-based particles. In the upper panel, the different spherical particles and their measured diameters are indicated. The example of a tubular structure is shown in the lower panel.