1·There are three main methods, drop collapse, oil spreading, and blood agar lysis, to detect biosurfactant production.
生物表面活性剂的检测方法主要有：液滴坍塌法、排油圈法和血平板法。
2·Objective:In this article, the shaking flask culture conditions of strain SD59 which had a high productive capacity of lipopeptide biosurfactant have been studied.
目的：对选育出的脂肽生物表面活性剂高产菌株SD59的摇瓶发酵条件进行了研究。
3·Bioremediation reagent was suggested to include efficient oil-degrading microorganisms, microbial nutriments, biosurfactant and soil activating reagents.
油污土壤生物修复剂应包括石油降解优势菌剂、生物营养素、生物表面活性剂和土壤活化剂。
4·Biosurfactant is a kind of microbial compounds produced by microorganism that exhibited pronounced surface activity.
生物表面活性剂是由微生物产生的一类具有表面活性的生物化合物。