Biosurfactants are one among the best alternative for synthetic surfactants that are exploited by many researchers. Several agro wastes help to reduce the cost biosurfactants by being renewable and economical. The present research focuses on the biosurfactant production from Pseudomonas mosselii utilizing Parthenium hysterophorus as a relatively cheap substrate. P. hysterophorus being a hazardous weed, its eradication is quite tedious. So, the utilization of the weed for useful purposes serves as a choice to overcome the problems posed by the weed. In the study, this weed has been successfully utilized as a substrate and the optimized fermentative production of biosurfactant was done. From one—factor-at a—time analysis it was known that the substrate level of 3% incubation time of 96 h, pH 6.0, temperature 35 °C, glucose and yeast extract was found to be the best C and N sources for a high yield. The extracted biosurfactant was partially purified and characterized using FTIR. The biosurfactant produced from the weed could help to render the milestone for distinct biomedical and other applications.

中文翻译：

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生物工艺优化和未开发的底物生产生物表面活性剂：Parthenium hysterophorus。

生物表面活性剂是许多研究人员开发的合成表面活性剂的最佳替代品之一。几种农业废料具有可再生性和经济性，有助于降低生物表面活性剂的成本。目前的研究集中在利用假单胞菌（Parthenium hysterophorus）作为相对便宜的底物从假单胞菌（Pseudomonas mosselii）生产生物表面活性剂。P。子宫肌作为一种有害杂草，它的根除非常繁琐。因此，将杂草用于有用目的是克服杂草带来的问题的一种选择。在这项研究中，该杂草已成功用作底物，并完成了生物表面活性剂的优化发酵生产。从一次因子分析中得知，在96 h，pH 6.0，温度35°C，葡萄糖和酵母提取物的3％孵育时间下，底物水平被认为是最佳的碳和氮源。高产。将提取的生物表面活性剂部分纯化，并使用FTIR进行表征。杂草产生的生物表面活性剂可以帮助实现独特的生物医学和其他应用的里程碑。