极端微生物及其适应机理的研究进展  

The Progress of Extremophilic Microorganisms and Their Adaptive Mechanism

作　　者：董锡文[1] 薛春梅[1] 吴玉德[1] 

机构地区：[1]佳木斯大学生命科学学院,黑龙江佳木斯154007

出　　处：《微生物学杂志》2005年第1期74-77,共4页Journal of Microbiology

摘　　要：极端微生物是生物对极端环境适应的特殊种类 ,研究极端微生物的特性对探索生命的起源、微生物的育种及开发利用等具有重要意义。从嗜热微生物、嗜冷菌和耐冷菌、极端嗜酸微生物、嗜碱微生物、嗜盐微生物、嗜压微生物等方面总结了极端微生物及其适应机理的多样性以及其研究进展 ,旨在为极端微生物的开发利用提供一定的参考依据。Extremophilic microorganisms (EM) are special kinds of beings adapted to extreme environment. Study the characteristics of EM has important significance to for exploring the origin of life, breeding of microorganisms, and their development and utilization. Their diversity of adaptive mechanism and the study progress of EM, from thermophilic microorganisms, cryophilic microorganisms, cryo-tolerant microorganisms, extreme acidophilic microorganisms, alkalophilic microorganisms, halophilic microorganisms, to barophilic microorganisms and other aspects were summarized in this paper purporting to provide a certain reference in development of utilization of EM.

关 键 词：极端微生物 适应机理 多样性 

分 类 号：Q939.99[生物学—微生物学]