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Table 4 Antibacterial activity test

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

Supernatant P. aeruginosa S. aureus
BHI - -
BHIS - -
CS - -
YS - -
CYS - -
Ampicillin - +
Tetracyclin + +
Trimethoprim - +
Kanamycin - +
  1. *Antibiotics used as control; positive sign (+) represented antibacterial activity; negative sign (-) represented no antibacterial activity