Global proteome analysis of conditional sth1 mutant in Candida albicans

ABSTRACT: Regulation of gene expression programs is crucial for the survival of microbial pathogens in host environments and for their ability to cause disease. Here we investigated the epigenetic regulator RSC (Remodels the Structure of Chromatin) in the most prevalent human fungal pathogen Candida albicans. We addressed the global functions of RSC in C. albicans by analyzing the changes in the proteome of cells lacking the catalytic subunit Sth1 using DIA-MS (Data Independent Acquisition-Mass Spectrometry). For this purpose, we generated a conditional mutant harboring a doxycycline (dox)-repressible allele of STH1 (sth1∆/pTetO-STH1-MYC) and treated this mutant with dox for Sth1 depletion. To assess the effect of dox alone on gene expression, a near-isogenic sth1∆/STH1-MYC strain was also analysed.

INSTRUMENT(S):

ORGANISM(S): Candida Albicans (yeast)

SUBMITTER: Vinutha K B  

LAB HEAD: Santanu Kumar Ghosh

PROVIDER: PXD017990 | Pride | 2020-11-11

REPOSITORIES: Pride