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Table 5 Effect of various cations on CAT and PT activities

From: Co-production of gallic acid and a novel cell-associated tannase by a pigment-producing yeast, Sporidiobolus ruineniae A45.2

Cation (5 mM)

CAT

PT

Na

107.3 ± 6.3

100.1 ± 8.8

K

107.3 ± 6.3

99.8 ± 0.0

Cu

60.7 ± 0.0

63.3 ± 0.0

Ca

107.3 ± 6.3

91.2 ± 3.8

Mg

103 ± 5.5

98.1 ± 12.6

Mn

116 ± 3.5

107.1 ± 0.0

Control

100.0 ± 4.0

100.0 ± 4.6