微生物标志物在土壤污染生态学研究中的应用

被引:7
作者
王菲 [1 ]
杨官品 [1 ]
李晓军 [2 ]
刘宛 [2 ]
机构
[1] 中国海洋大学生命科学与技术学部
[2] 中国科学院沈阳应用生态研究
关键词
微生物标志物; 土壤酶活性; PCR-DGGE; PLFA;
D O I
10.13292/j.1000-4890.2008.0016
中图分类号
X53 [土壤污染及其防治];
学科分类号
082803 ; 120405 ;
摘要
微生物标志物已被广泛用于土壤污染生态毒理学诊断和土壤污染的预防与修复效果的评价。本文综述了在土壤污染生态学研究中广泛应用的微生物标志物及相关技术,介绍了常用的土壤酶活性测定方法。同时,着重阐述了近几年发展起来的PCR-DGGE和PLFA技术及其应用进展和优缺点。建议实践中应联合使用多种方法,综合不同技术和方法的优势,确保评价的科学性。
引用
收藏
页码:105 / 110
页数:6
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