Article
Surface charge and hydrophobicity of wild and mutant Crithidia fasciculata.
Cell biophysics - 1 Feb 1992
Matta M A, Alviano C S, Angluster J, De Souza W, Silva-Filho F C, Esteves M J
Abstract excerpt
Surface charge of wild-type Crithidia fasciculata and three drug-resistant mutants (TR3, TFRR1, and FUR11) was studied by direct zeta-potential determination and ultrastructural cytochemistry. Surface tension was also investigated by measurements of the advancing contact angle formed by the protozoa monolayers with drops of liquids of different polarities. The individual zeta potential varies markedly among the...
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