Direct Detection of Particular DNA Sequences in Soil
Amplification of DNA by polymerase chain reaction (PCR) is most promising technique for monitoring of the genetic material of bacteria released into the environment. When well optimized the technique allows detection of cells that are present in low densities in the natural samples (Bej et al. 1990; Pillai et al. 1991; Brauns et al. 1991).
KeywordsAgar Agarose Bromide Electrophoresis Ethidium
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