Fig. 7From: Glycerol or crude glycerol as substrates make Pseudomonas aeruginosa achieve anaerobic production of rhamnolipidsAnaerobic growth and production of rhamnolipids by P. aeruginosa strains using the possible metabolic intermediates and analogues of glycerol as carbon sources: a biomass (OD600), b surface activity and c oil spreading activity. Glycerol was used as the positive controlBack to article page