Production of cost-effective rhamnolipid from Halopseudomonas sabulinigri OZK5 using waste frying oil. - Baltacı MO; Albayrak S; Akbulut S; Dasdemir E; Ozkan H; Adiguzel A; Taskin M (International microbiology : the official journal of the Spanish Society for Microbiology, 2025)