《生命科学》 2018, 30(1): 107-112
摘 要：摘 要：极端微生物是一类能够适应特殊环境的微生物，相关功能蛋白在其适应极端环境过程中发挥着重要作用，探索极端微生物的特性及其相关的功能蛋白有助于深入了解生命的起源与进化，为蛋白酶在工业领域的应用提供一定理论依据。现概述耐辐射球菌、嗜盐菌、嗜热菌、嗜酸菌和嗜碱菌、嗜冷菌、嗜压菌的特性及其相关的功能蛋白质，从蛋白质水平阐述极端微生物对极端环境的适应机制。
Abstract: Abstract: Extremophiles are organisms which are able to survive in extreme environments and their associated proteins play important roles in the process of adapting to extreme environments. Exploring the characteristics of extremophiles and its associated functional proteins will contribute to further understanding of the origin and evolution of life， which provides a theoretical basis for industrial application of protease to some extent. Here， we reviewed the characteristics and some associated functional proteins of deinococcus radiodurans， halophiles， thermophiles， acidophiles， alkaliphiles， psychrophiles， piezophiles and expounded the adaptive mechanisms of extremophiles to extreme environments.
