石油烃污染及修复过程中的微生物分子生态学研究进展

Recent review on the microbial molecular ecology during contamination and remediation of petroleum hydrocarbons

摘要:

针对环境中广泛存在的石油烃污染问题，从分子生态学的角度总结石油烃降解过程中的微生物生态学研究进展。着重介绍分子生态学的研究方法及与石油烃降解相关的降解基因和基因芯片的最新研究进展，同时对存在的问题和今后的研究方向进行总结。

关键词:石油烃，微生物，分子生态学，降解基因

Abstract:

Targeting on the widely existed hydrocarbon pollution problems in the environment, this paper summarized the research progress on microbial ecology during microbial degradation of petroleum hydrocarbons in the aspect of molecular ecology. The research methods on molecular ecology and degradation genes and gene chip related to petroleum hydrocarbon degradation were introduced, and at the same time, the existing problems and future research directions were summarized.

Key words:Petroleum hydrocarbons, Microorganisms, Molecular ecology, Degrading genes