title: Velocity measurements of motile bacteria by use of a videotape recording technique.
abstract: A method has been developed to measure accurately the velocity of motile bacteria
mesh_terms: D001419:Bacteria; D002465:Cell Movement; D003470:Culture Media; D005069:Evaluation Studies as Topic; D008722:Methods; D008747:Methylcellulose; D008858:Microscopy, Phase-Contrast; D012706:Serratia marcescens; D014743:Videotape Recording
chemical_list: D003470:Culture Media; D008747:Methylcellulose