质谱分析降解对苯二甲酸的恶臭假单胞菌菌株产生的表面张力降低物质。
Mass spectrometry analysis of surface tension reducing substances produced by a pah-degrading Pseudomonas citronellolis strain.
机构信息
Universidade Federal do Pampa, Centro de Ciências Rurais , São Gabriel, RS , Brasil.
出版信息
Braz J Microbiol. 2008 Apr;39(2):353-6. doi: 10.1590/S1517-838220080002000028. Epub 2008 Jun 1.
Abstract
In this work we investigated the structure of the iron-stimulated surface tension reducing substances produced by P. citronellolis 222A isolated from a 17-years old landfarming used for sludge treatment in petrochemical industries and oil refinery. Its mass spectrum differs from P. aeruginosa spectrum, indicating that the surface tension reducing substances produced by P. citronellolis can be a new kind of biosurfactant.
摘要
在这项工作中，我们研究了从石化和炼油厂污泥处理中使用的 17 年土地开垦中分离出的柠檬香香杆菌 222A 产生的铁刺激表面张力降低物质的结构。其质谱与铜绿假单胞菌的光谱不同，表明柠檬香香杆菌产生的表面张力降低物质可能是一种新型生物表面活性剂。
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