Figure 3
Profiling of mutants with aberrant pH c . (a, b) Venn diagrams of mutants with significantly low pHc (top) or significantly high pHc (bottom) during growth at the normal pHex of 5.0 and during growth at extreme pHex values of 3.0 and 7.5 (wild-type pHc of 7.08 ± 0.03 and 7.20 ± 0.15, respectively) (a), or with significantly low pHc (top) or significantly high pHc (bottom) during growth in medium with 2% glucose, upon growth on 2% ethanol and 2% glycerol as respiratory carbon source (wild-type pHc of 6.93 ± 0.06) (b).