In this paper, techniques, such as Biomarker, SCSU, DNA renaturation experiment, DGGE, TGGE, ARDRA, T-RFLP, SSCP, PAPD and ERIC-PCR, commonly used in this field were introduced.

• 本文介绍了生物标志物法、SCSU、DNA复性分析、DGGE、TGGE、ARDRA、T-RFLP、SSCP、PAPD和ERIC-PCR 图谱分析等方法在土壤微生物群落结构研究中的应用。