Osmoregulation in the parasitic protozoan Tritrichomonas foetus.

@article{Maroulis2003OsmoregulationIT,
  title={Osmoregulation in the parasitic protozoan Tritrichomonas foetus.},
  author={Sarah L Maroulis and Philip Schofield and Michael R. Edwards},
  journal={Applied and environmental microbiology},
  year={2003},
  volume={69 8},
  pages={4527-33}
}
Tritrichomonas foetus was shown to undergo a regulatory volume increase (RVI) when it was subjected to hyperosmotic challenge, but there was no regulatory volume decrease after hypoosmotic challenge, as determined by using both light-scattering methods and measurement of intracellular water space to monitor cell volume. An investigation of T. foetus intracellular amino acids revealed a pool size (65 mM) that was similar to that of Trichomonas vaginalis but was considerably smaller than those of… CONTINUE READING