[Study of bacterial motility and rate of movement using a closed circuit television].
Speed and motion patterns of Campylobacter fetus ssp. jejuni, Escherichia coli and Pseudomonas aeruginosa 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 micron/s, E. coli 8.9 micron/s and P. aeruginosa 16.8 micron/s.
D002168:Campylobacter fetus / Q000502:physiology*; D004926:Escherichia coli / Q000502:physiology*; D008858:Microscopy, Phase-Contrast; D009068:Movement; D011550:Pseudomonas aeruginosa / Q000502:physiology*; D014743:Videotape Recording
Estudio de la movilidad y velocidad bacteriana empleando televisión en circuito cerrado.