Fig. 2

Growth of RpoD mutants and control strain ZM4-rpoD in RM medium. Control strain ZM4-rpoD contains the un-mutated version of rpoD gene, cells were grown in a 0 % ethanol, b 6 % ethanol, c 8 % ethanol and d 10 % (v/v) ethanol stress at 30 °C
Growth of RpoD mutants and control strain ZM4-rpoD in RM medium. Control strain ZM4-rpoD contains the un-mutated version of rpoD gene, cells were grown in a 0 % ethanol, b 6 % ethanol, c 8 % ethanol and d 10 % (v/v) ethanol stress at 30 °C