现代微生物遗传学技术在环境保护领域中的应用

Applications of Contemporary Microbial Genetics Techniques in the Field of Environmental Protection

微生物遗传学是近几十年快速发展起来的区别于经典遗传学的一个分支学科 ,近年来 ,它在基因水平上发展起来的相关技术已在环境保护领域得到了较为广泛的应用 ,主要包括 :筛选构建转化降解微生物、改进工程菌的遗传稳定性、提供更为科学快捷准确多样的环境监测和环境评价技术手段 。

Microbial genetics is one of the important basic disciplines of environmental science,and its techniques have been applied extensively in the field of environmental Protection.These uses focus on four sections,i,e.,selecting and constructing the degradation and transformation microorganism.improving the genetic stability of engineering microorganism,providing much faster and more accurate monitoring and evolving methods,helping synthetic biodegradable xenobiotics.