Transcriptomic analysis of an evolutionary strain of Saccharomyces cerevisiae resistant to cobalt 10mM. Saccharomyces cerevisiae

We have employed whole genome microarray expression profiling as a discovery platform to identify genes implicated in the resistance to cobalt in Saccharomyces cerevisiae. The evolved strains and the wild type were harvested in exponential phase Overall design: WT (CEN.PK), the evolved strain (CI25E) and the evolved strain delta Cot1 harvested in exponential phase (DO 600nm=3) ; three independant replicate for each.