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Table 3 Enzyme activity and specific activity for protease

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 NDa NDa
BHIS NDa NDa
CS 1.86b 18.74b
YS NDa NDa
CYS 5.01c 64.19c
  1. *Different subscript characters showed that the data were significantly different from other treatments in the same column (P < 0.05); ND represented as not detected; 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