Evaluation of periodontal status in gastritis patients with clinical and microbiological parameters
To compare the oral flora profiles of the study groups, a microbiome based next generation sequencing approach targeting the 16S rRNA gene was employed. In this metagenomic study, following DNA extraction, phylogenetic classification was performed using the V3 and V4 hypervariable regions of the 16S rRNA gene. Using the obtained data, total bacterial diversity and density were compared through alpha and beta diversity analyses. Bacterial taxa that differed between the groups were identified using LEfSe analysis.