Comparison of DNA Extraction Methods in Analysis of Salivary Bacterial Communities

Abstract excerpt

Culture-independent high-throughput sequencing-based methods are widely used to study bacterial communities. Although these approaches are superior to traditional culture-based methods, they introduce bias at the experimental and bioinformatics levels. We assessed the diversity of the human salivary microbiome by pyrosequencing of the 16S rDNA V1-3 amplicons using metagenomic DNA extracted by two different...

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