title: Microcinematographic studies of Mycoplasma hominis cells.
abstract: Cells of two strains of Mycoplasma hominis growing in liquid medium on a glass surface were observed continuously, and cinematographic pictures were taken. Most of the observed structures showed reversible changes of their shape, suggesting the presence of contractile material in membrane or cytoplasma. The frequency and speed of such variations were measured. The deformations seem to be related to multiplication. The mechanisms of these phenomena are unknown.
mesh_terms: D002455:Cell Division; D002462:Cell Membrane; D002465:Cell Movement; D003470:Culture Media; D003593:Cytoplasm; D008858:Microscopy, Phase-Contrast; D009040:Motion Pictures; D009174:Mycoplasma / Q000166:cytology* / Q000254:growth & development; D010784:Photomicrography
chemical_list: D003470:Culture Media