Impairment of growth of Leishmania donovani by Trypanosoma brucei during co-culture
- 1 January 1992
- journal article
- research article
- Published by Cambridge University Press (CUP) in Parasitology
- Vol. 105 (3) , 393-398
- https://doi.org/10.1017/s0031182000074564
Abstract
SUMMARY: Cells of Leishmania donovani in co-culture with Trypanosoma brucei, were severely affected in their growth, resulting in swelling and subsequent lysis. Similar effects were also observed when Crithidia luciliae or Phytomonas sp. were co-cultured with T. brucei. Direct contact between the cells under investigation and T. brucei was necessary because T. brucei did not hamper the growth of the other trypanosomatids, when separated by a filter with 0.2 μm pore size. Examination of this phenomenon at the ultrastructural level, in a co-culture of L. donovani and T. brucei, suggests that the plasma membrane permeability is increased in the former, as a result of a close cellular contact between the two cell types.Keywords
This publication has 1 reference indexed in Scilit:
- Mutual adjustment of glucose uptake and metabolism in Trypanosoma brucei grown in a chemostatJournal of Bacteriology, 1992