Fig 5. Growth pattern of H99 and double mutant (aap4Δ/aap5Δ) in YEPD at pH 5.2 without supplements or supplemented with NaCl (0.75 M), in YEPD at pHs 6 and 7 (without salt supplements).

Serial dilutions represent 10⁴, 10³, 10², 10¹ and 1 cell. aap4Δ and aap5Δ single mutants under the same conditions as reference are presented in S2 Fig.