Supplemental Table 7. Sum of individual gene deletion fitness values compared to competitive fitness values of evolved strains bearing hemizygous deletions of large segments spanning those genes. relevant nutrient limitation evolved strain competitive fitness segment lost from Scer genome sum of individual hybrid heterozygote fitness values (from Supplemental Table 1) of genes in Scer lost segment YMD741 phosphate 27.02 +/- 3.62 YML028W to left telomere 65.45 YMD101 phosphate 30.24 +/- 8.32 YIR007W to right telomere -29.97 YMD747 sulfate 33.86 +/- 4.60 YBR137W to YBR209W -35.62 YPR159W to right telomere 6.72