主题词:Biosurfactants,Biosurfactant-producing bacteria,Biosurfactant purification,Biosurfactant characterization,Biosurfactants as biopesticides,Biosurfactant-mediated Nanoparticles,Biosurfactants in microbial enhanced oil recovery,Biosurfactants in Food Processing Industry,Biosurfactants in Detergent Industry,Biosurfactants in Cosmetic Industry,Biosurfactants in textile industry,Fungal Biosurfactants