诱变技术及其在获取生物表面活性剂高产菌中的应用  

Mutation Technology and Its Application to Obtain Biosurfactant High-Producing Strain

作　　者：刘小兰[1] 刘剑潇[1,2] 汤琳[1] 钟华[1] 刘智峰[1] 傅海燕[3] 徐祥民[1,2] 曾光明[1,2] 

机构地区：[1]湖南大学环境科学与工程学院,湖南长沙410082 [2]中国海洋大学环境科学与工程学院,山东青岛266003 [3]厦门理工学院环境工程系,福建厦门361005

出　　处：《微生物学杂志》2008年第3期54-58,共5页Journal of Microbiology

基　　金：国家自然科学基金青年基金项目(50608029);国家杰出青年科学基金(50425927);国家重点基础研究发展计划项目(973项目;2005CB724203);长江学者和创新团队发展计划项目(IRT0719)

摘　　要：生物表面活性剂具有许多优越性,其在环境工程领域得到越来越广泛的应用。诱变作为一种从本质上提高生物表面活性剂产量的方法,简便易行,具有较好的应用前景。介绍了目前已经开发和应用的诱变技术,并对该技术近年来在获取生物表面活性剂高产菌方面的应用进行了总结。指出了该技术在应用中存在的问题,以及对其今后与其他技术相结合应用于获取生物表面活性剂高产菌进行了展望。Having many advantages, biosurfactant is used more and more in environmental engineering fields. Mutation as a way of improving essentially biosurfactant output, simple and easy, has fairly good application prospects. Recent mutation technology that has been developed and applied was introduced in this article, and summarized the application of the technology recently to obtain biosurfactant high-producing strain. The existing problems in the application of the technology were also pointed out, and the prospects of the application of the technology combine with other technologies to acquire surfactant high-producing strain were also discussed.

关 键 词：诱变技术 生物表面活性剂 高产菌 诱变剂 突变 

分 类 号：X172[环境科学与工程—环境科学]