Removal of PCR inhibitors from soil DNA by chemical flocculation

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Removal of PCR inhibitors from soil DNA by chemical flocculation.

Extracting high-purity DNA directly from soil has become essential for the study of microorganisms in environmental samples. However, many soils contain compounds that inhibit enzymes involved in manipulating DNA. In this study, chemical flocculation using multivalent cations was investigated as a potential method for eliminating soil-based inhibitors during the extraction process. The addition...

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ژورنال

عنوان ژورنال: Journal of Microbiological Methods

سال: 2003

ISSN: 0167-7012

DOI: 10.1016/s0167-7012(02)00210-5