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Application of PCR-denaturing gradient gel electrophoresis (PCR-DGGE) in environmental microbial ecology

  • Guobin Shan*
  • , Wenbiao Jin
  • , Jikan Lin
  • , Xinhui Xing
  • *Corresponding author for this work
  • Baolimei Chemical Engineering Co., Ltd.
  • Tsinghua University
  • Harbin Institute of Technology Shenzhen
  • Bio-Treat Technology Limited

Research output: Contribution to journalReview articlepeer-review

Abstract

PCR-denaturing gradient gel electrophoresis (PCR-DGGE) has the advantages of high reliability, good repetition and easy operation, and been widely used in environmental ecology to analyze the diversity and dynamics of microbial communities, and to monitor functional bacteria. This paper introduced the principles and methods of PCR-DGGE, reviewed its application in environmental ecological study, and analyzed its potential application prospects and limitations.

Original languageEnglish
Pages (from-to)1257-1264
Number of pages8
JournalChinese Journal of Ecology
Volume25
Issue number10
StatePublished - Oct 2006
Externally publishedYes

Keywords

  • Activated sludge
  • Biofilm
  • Microbial community
  • Nitrifying-denitrifying bacteria
  • PCR-DGGE
  • Sulfate-reducing bacteria
  • Wastewater bio-treatment

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