Fig. 3

OD_{578 nm} of M. maripaludis 50 mL culture at 37 °C, 140 rpm, 2.9 bar with acetate and without acetate, with propionate and acetate, with propionate only (n = 4). M. maripaludis was grown on: a 12.2 mmol L⁻¹ as positive control ( n = 3), 60.9 mmol L⁻¹ of acetate ( ), 121.9 mmol L⁻¹ of acetate ( ), without acetate ( ); b 12.2 mmol L⁻¹ of acetate as positive control ( , n = 3), 12.2 mmol L⁻¹ of acetate and 10.4 mmol L⁻¹ of propionate ( ), 60.9 mmol L⁻¹ of acetate and 52.0 mmol L⁻¹ of propionate ( ), 121.9 mmol L⁻¹ of acetate and 104.1 mmol L⁻¹ of propionate ( ); c 12.2 mmol L⁻¹ of acetate and 10.4 mmol L⁻¹ of propionate as positive control ( , n = 3), 10.4 mmol L⁻¹ of propionate ( ), 52.0 mmol L⁻¹ of propionate ( ), 104.1 mmol L⁻¹ of propionate ( )