Fig. 6

Effects of additives on LipM activity. a effects of different metal ions and inhibitors on LipM activity, measured at 1 mM (grey bars) and 10 mM (white bars) final concentrations; b effects of some organic solvents on LipM activity, tested at 15 % (black bars) and 30 % (white bars) final concentrations; c effects of some detergents on LipM activity, studied at 0.05 % (grey bars) and 0.1 % (black bars) final concentrations. The residual activity was measured by a standard assay. The values represent the means of three independent experiments (Mean ± standard error)