Rotavirus

Descrição:

Description: English: Note the wheel-like appearance of some of the rotavirus particles. The observance of such particles gave the virus its name ('rota' being the Latin word meaning wheel). Bar = 100 nanometers. Source: Cell culture. Method: Negative-stain Transmission Electron Microscopy. Source: http://www.epa.gov/microbes/rota.html. Author: F.P. Williams, U.S. EPA.