مجلة التربية والعلم (Jun 2013)

Antimicrobial activity of bacteriocin produced by a local isolate of lactobacillus lactis

  • Enaam Jasim AL.hamdani,
  • Reem Zuhair Shinashal

DOI
https://doi.org/10.33899/edusj.2013.89816
Journal volume & issue
Vol. 26, no. 2
pp. 83 – 88

Abstract

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Abstract Bacteriocin produced by lactic acid bacteria (lactobacillus lactis) isolated from fresh cow milk, showed broad spectrum of antibacterial activity against gram- positive bacteria (Staphylococcus aureus and gram- negative bacteria Escherichia coli, Salmonella typhimurium). Maximum Bacteriocin production was observed at 35c, pH 5.5 and 20h of incubation period.

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