Expression data for haploid Saccharomyces cerevisiae strains growing in a defined low glucose medium.

We used microarrays to assess differences in gene expression associated with single nucleotide polymorphisms occurred in three genes, PMA1, MDS3 and MKT1, as compared to a reference strain devoid of any mutations (Progenitor strain). Haploid yeast strains carrying no evolved alleles (progenitor - reference strain) or different combinations of the studied evolved alleles (PMA1e, MDS3e and MKT1e) and devoid of all other evolved alleles were used. The following genotypes were studied: ancestral, MDS3e, MKT1e, MDS3e_MKT1e and PMA1e_MKT1e (2 replicates each). Cells of the studied strains were grown overnight on liquid yeast peptone dextrose (YPD) medium and used to inoculate defined low glucose medium.