Characterization and Production of Rhamnolipid Biosurfactant in Recombinant Escherichia coli Using Autoinduction Medium and Palm Oil Mill Effluent
Sony Suhandono, Subhan Hadi Kusuma, Karlia Meitha
Abstract
HIGHLIGHTS Recombinant E. coli can produce mono-rhamnolipid and di-rhamnolipid biosurfactants. Rhamnolipid congeners were identified using HRMS. Di-rhamnolipid has lower surface tension and CMC than mono-rhamnolipid. Rhamnolipid production have been optimized to enhance rhamnolipid yield.
Topics & Concepts
RhamnolipidChemistryEscherichia coliRecombinant DNASurfactinFood scienceBacteriaBiologyBiochemistryPseudomonas aeruginosaBacillus subtilisGeneGeneticsMicrobial bioremediation and biosurfactantsMicrobial Metabolic Engineering and BioproductionMass Spectrometry Techniques and Applications