This review focuses on the molecular mechanisms involved in the regulation
of multiple drug resistance in the model yeast Sacchoromyces cerevisiae and
the pathogenic fungus Candida albicans, Recent developments in the study o
f the transcription factors Pdr I p, Pdr3p and Yap I p are reported. Unders
tanding the molecular basis leading to multiple drug resistance is a prereq
uisite for the development of new antifungal therapeutics, (C) 1999 Harcour
t Publishers Ltd.