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Updated: May 10, 2026

Denaturing Gradient Gel Electrophoresis (DGGE)
Published on: February 25, 2007
Analysis of Bacterial Community in the Ginseng Soil Using Denaturing Gradient Gel Electrophoresis (DGGE)
Regupathy Thamizh Vendan1, Sun Hee Lee, Young Joon Yu
1Agricultural College & Research Institute, Tamil Nadu Agricultural University, Tiruchirappalli, 620 009 Tamil Nadu India.
Abstract:
The objective of this work was to determine the shifts in the PCR-DGGE profiles of bacterial communities associated with the rhizosphere soil of ginseng at varying age levels. Differences in the dominance of intense DNA bands in the DGGE profile was observed over the age of the plants indicating the fluctuation in the microbial community structure. The bacterial orders of actinomycetales of Actinobacteria and Spingomonadales and Rhizobiales of α-Proteobacteria were predominant in the ginseng soil.
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