提高类球红细菌5-氨基乙酰丙酸产率的措施  

Measures for enhancing yield of 5-aminolevulinic acid produced by R.sphaeroides

作　　者：谢秀祯[1] 黄循吟[2] 韩向红[2] 

机构地区：[1]华南理工大学生物科学与工程学院,广州510640 [2]海南师范大学生物系,海口571158

出　　处：《工业微生物》2005年第4期45-50,共6页Industrial Microbiology

基　　金：海南省教育厅高等学校科研资助项目(Hjkj200412)

摘　　要：5-氨基乙酰丙酸是四吡咯化合物生物合成的必需前体物,它作为一种无公害的绿色除草剂、杀虫剂、植物生长促进剂以及治疗癌症的药物而受到广泛的关注。文章综述了类球红细菌5-氨基乙酰丙酸的发酵生产现状以及提高其发酵产率的策略与措施。5-aminolevulinic acid （ALA） is generally known as an essential precursor of tetrapyrrole biosynthesis. ALA was received considerable attention as a potentially biodegradable herbicide, insecticide and growth-promoting factor for plants, as well as a photodynamic therapy agent for cancer treatment. In this paper, a brief introduction of the advances in production of ALA by R. sphaeroides was presented and the measures for enhancing ALA yield was discussed.

关 键 词：5-氨基乙酰丙酸 类球红细菌 产率 措施 

分 类 号：TQ450.1[化学工程—农药化工]