Efficiency of chemical versus mechanical disruption methods of DNA extraction for the identification of oral Gram-positive and Gram-negative bacteria.
Xiaolan LiCaroline J Bosch-TijhofXi WeiJohannes J de SoetWim CrielaardCor van LoverenDong Mei DengPublished in: The Journal of international medical research (2021)
The efficiency of a bacterial DNA extraction method is not only affected by the bacterial cell wall structure but also by the sample milieu. The MP method provided superior gDNA extraction efficiency when the samples contained a single bacterial species, whereas either of the BMP and MP methods could be applied with similar efficiencies to samples containing multiple species of bacteria.