Electrophoretic RNA profile of Irituia and Minaçu viruses, and of non-infected VERO cellular culture (negative control) processed in a 5% polyacrylamide gel. Note the segregation of 10 bands of RNA for the Minaçu virus, as observed for the Irituia virus, which belongs to the family Reoviridae, genus Orbivirus. Note that the bands have different placements, suggesting different molecular weights.