Fig. 2

OD_{578 nm} curves of M. maripaludis 50 mL culture at 37 °C, 140 rpm, 2.9 bar with Zn, Cu, and Zn and Cu (n = 4). M. maripaludis was grown on m141 medium as positive control ( , n = 3), a on 1 mmol L⁻¹ of Zn ( ), on 2.4 mmol L⁻¹ of Zn ( ), on 3.9 mmol L⁻¹ of Zn ( ); b on 1.9 µmol L⁻¹ of Cu ( ), 4.4 µmol L⁻¹ of Cu ( ), 6.3 µmol L⁻¹ of Cu ( ), c on 1 mmol L⁻¹ of Zn and 1.9 µmol L⁻¹ of Cu ( ), on 1 mmol L⁻¹ of Zn and 4.4 µmol L⁻¹ of Cu ( ), on 1 mmol L⁻¹ of Zn and 6.3 µmol L⁻¹ of Cu ( )