摘要
针对微生物降解菲的机理研究进展,论述了细菌、真菌在好氧、厌氧条件下代谢菲的产物以及推测的降解途径;在此基础上概括了催化反应的酶系以及编码酶系的基因簇。简要介绍了基因探针的应用,并结合本实验室的初步研究,指出了该领域有待深入探讨的问题。
This review is outlined in terms of the advances in mechanism about microbial degradation of phenanthrene. The degradation pathways of phenanthrene by bacteria and fungus , including aerobic and anaerobic conditions, are discussed respectively. Furthermore, both the enzymes involved in the reactions and the gene dusters encoding for the enzymes are summarized. The application of gene probe is introduced briefly. Based on the preliminary results of our laboratory, it is found that some questions should be taken into more consideration.
出处
《微生物学通报》
CAS
CSCD
北大核心
2006年第5期138-144,共7页
Microbiology China
基金
中国石油大学(北京)"十五"211基金校人才引进科研启动基金
教育部留学回国人员科研启动基金
关键词
菲
降解途径
酶
基因
Phenanthrene, Degradation pathways, Enzyme, Gene
