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. 2016 Sep 2;6(2):189. doi: 10.1007/s13205-016-0504-9

Table 2.

Effect of metal ions on the activity of the purified laccase from Marasmius sp. BBKAV79

Metal ions (20 mM) Residual activity (%)
FeSO4 58.3
AgNO3 3.4
MnSO4 89.36
MgSO4 82.85
HgCl2 3.5
ZnSO4 92.85