FIG. 2.

Double-imunofluorescence micrographs depicting the cellular localization of M. hominis infecting T. vaginalis strain MPM2. Panels A to C represent the same area of a protozoan monolayer immunostained as described in Materials and Methods. (A) FITC fluorescence showing extracellular and intracellular mycoplasmas.(B) Rhodamine fluorescence showing mycoplasmas that are extracellularly located. (C) Superimposed images of panels A and B indicating the localization of extracellular (red) and intracellular (green) mycoplasmas.