title: Morphological changes of Herpetomonas samuelpessoai.
abstract: The promastigote form of Herpetomonas samuelpessoai is modified into a paramastigote-like form during incubation at 28 C in high osmolarity complex media obtained through the addition of various concentrations of KCl, NaCl or glycerol. Morphological changes accompanying this modification include an increase in cell volume during exponential growth, a deep invagination of the cell membrane at the bottom of the flagellar pocket into the cytoplasm, and a prominent bulging at the emergence of the flagellum.
mesh_terms: D000818:Animals; D003470:Culture Media; D056890:Eukaryota / Q000166:cytology* / Q000254:growth & development
chemical_list: D003470:Culture Media