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AMB Express
Fig. 3 | AMB Express

Fig. 3

From: Bacteriocin production of the probiotic Lactobacillus acidophilus KS400

Fig. 3

Direct detection of antimicrobial activity of Lactobacillus acidophilus KS400 bacteriocin (A) Tricine-SDS-PAGE gel was observed in ChemiDoc™ MP System (Biorad) using the stain free function for protein gels: (MW) molecular mass protein standards (NZYTECH, Portugal); − β/+ β—absence and presence of β-mercaptoethanol (B) Zone of growth inhibition corresponding to the position of the antimicrobial protein (bacteriocin)

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