污染土壤的微生物多样性研究

被引:27
作者
滕应
骆永明
李振高
机构
[1] 中国科学院南京土壤研究所土壤与环境生物修复研究中心
基金
国家自然科学基金重点项目;
关键词
污染土壤; 微生物多样性; BIOLOG系统; 磷脂脂肪酸; 分子多态性;
D O I
暂无
中图分类号
S154.3 [土壤微生物学];
学科分类号
摘要
土壤微生物多样性是土壤微生物生态学的重要研究内容,目前已成为国际上生态学发展的崭新方向之一。土壤微生物多样性包括微生物群落功能多样性、结构多样性及分子遗传多样性,是指示土壤生态系统稳定性及其功能的重要传感器。本文基于分离培养以及生物标志分子方法,从不同生态层次上认识微生物多样性,较全面、系统地综合评述国内外污染土壤环境的微生物群落功能、结构及分子遗传多样性的研究进展,并针对新形势下土壤污染所面临的新问题,探讨了近期土壤微生物生态学过程研究的重要手段与科学问题。
引用
收藏
页码:1018 / 1026
页数:9
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