3.5.1.5 EDTA slight stimulation 209162 3.5.1.5 glycerol optimum concentration: 15% 712722 3.5.1.5 n-octylglucoside optimum concentration: 0.1% 712722 3.5.1.5 Ni2+ supplementation of growth medium by nickel leads to tenfold increase in enzyme activity 670164 3.5.1.5 Ni2+ supplementation of growth medium by nickel leads to tenfold increase in enzyme activity, induction occuring at post-translational level 670164 3.5.1.5 PEG optimum concentration: 0.5% 712722 3.5.1.5 SDS optimum concentration: 0.02% 712722 3.5.1.5 Triton X-100 optimum concentration: 0.05% 712722