Estudio de la movilidad y velocidad bacteriana empleando televisión en circuito cerrado / Study of bacterial motility and rate of movement using a closed circuit television

Speed and motion patterns of Canpylobacter fetus ssp. jejuni, Escherichia coli and Pseudomonas aeruginosas were recorded using a closed circuit television camera attached to a phase contrast microscope. A Sony video analysis system was used to stop frame videotape at 1/7th and 1/15th. Bacterial speeds were: Campylobacter 29.2 µm/s and P. aeruginosa 16.8 µm/s