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Research Article
Vol. 38, Issue 2
Screening and Optimization of Biosurfactant Production by Bacillus subtilis from Restaurant Wastewater Contaminated Soil
Biosurfactant production from Bacillus subtilis RT9(4)B isolated from restaurant wastewater contaminated soil was investigated. The isolated Bacillus subtilis RT9(4)B was screened for biosurfactant production using the emulsification index, oil displacement, zone of haemolysis, surface tension and a positive drop collapse method. Effects of carb...