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Table 2 Enzyme activity and specific activity for amylase

From: Induction of amylase and protease as antibiofilm agents by starch, casein, and yeast extract in Arthrobacter sp. CW01

Media

Enzyme activity (IU/mL)

Specific activity (IU/mg)

BHI

0.08a

0.15a

BHIS

0.39d

0.33a

CS

0.18b

1.81c

YS

0.15b

1.11b

CYS

0.22c

2.88d

  1. *Different subscript characters showed that the data were significantly different from other treatments in the same column (P < 0.05); BHI represented brain heart infusion; BHIS represented brain heart infusion and 1 % soluble starch; CS represented casein, mineral salts and 1 % soluble starch; YS represented yeast extract, mineral salts and 1 % soluble starch; CYS represented casein, yeast extract, mineral salts and 1 % soluble starch