Project description:Investigation of centromeres in the pathogenic yeast Candida parapsilosis, shows that the location of two centromeres are polymorphic within this species. The centromeres consist of large inverted repeats (IRs), surrounding unique sequences. New (neo) centromeres have emerged in one C. parapsilosis isolate even though the original CEN location is undamaged. The neocentromeres do not contain IRs, and have no obvious sequence features.
Project description:While Candida dubliniensis and Candida albicans are very close related species, the later is a far more successful yeast pathogen. Several explanations have been pointed out such as discrepancies in fitness, morphogenesis, adherence, or stress resistance. In this study, we investigate the transcriptional reshuffling of C. albicans and C. dubliniensis under conditions that highlight the difference of stress resistances between these strains.
