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Table 3 Incidence of the major taxonomic groups detected by 16S rRNA amplicon target sequencing sorted by OTUs valuea

From: Apical periodontitis: preliminary assessment of microbiota by 16S rRNA high throughput amplicon target sequencing

OTUs RCs SD Type OTUs PGs SD Type
Lactococcus lactis 54.20 12.73 Facultative anaerobe Lactococcus lactis 59.63 9.97 Facultative anaerobe
Propionibacterium acnes 17.96 8.37 Facultative anaerobe Propionibacterium acnes 18.68 7.84 Facultative anaerobe
Corynebacterium matruchotii 5.51 4.76 Facultative anaerobe Corynebacterium matruchotii 5.83 4.96 Facultative anaerobe
Staphylococcus warneri 4.27 1.13 Facultative anaerobe Staphylococcus warneri 5.67 7.32 Facultative anaerobe
Gemellales 2.75 2.83 Anaerobe Lactobacillus zeae 2.59 3.52 Facultative anaerobe
Actinomyces johnsonii 2.31 4.52 Facultative anaerobe Gemellales 1.06 0.11 Anaerobe
Lactobacillus zeae 1.63 1.92 Facultative anaerobe Pseudomonas 0.40 0.23 Aerobic
Capnocytophaga ochracea 1.04 2.00 Facultative anaerobe Streptococcus mitis 0.35 0.22 Facultative anaerobe
Streptococcus mitis 0.81 0.68 Facultative anaerobe Paracoccus 0.31 0.26 Anaerobe
Paracoccus 0.68 0.61 Anaerobe Finegoldia 0.24 0.22 Anaerobe
Pseudomonas 0.51 0.17 Aerobic Sphingomonas 0.23 0.07 Aerobic
Fusobacterium nucleatum 0.50 0.43 Anaerobe Sediminibacterium 0.18 0.24 Facultative anaerobe
Leptotrichia 0.39 0.65 Anaerobe Anaerococcus 0.15 0.14 Anaerobe
Prevotella intermedia 0.26 0.28 Anaerobe Enhydrobacter 0.15 0.18 Anaerobe
Finegoldia 0.23 0.17 Anaerobe Streptococcus 0.14 0.13 Facultative anaerobe
Streptococcus 0.23 0.10 Facultative anaerobe Acinetobacter lwoffii 0.10 0.12 Aerobic
Bradyrhizobium 0.19 0.06 Aerobic Methylobacterium 0.10 0.13 Anaerobe
Micrococcus luteus 0.19 0.19 Aerobic Actinomyces johnsonii 0.09 0.11 Facultative anaerobe
Enhydrobacter 0.18 0.09 Anaerobe Micrococcus luteus 0.09 0.13 Aerobic
Rothia dentocariosa 0.18 0.38 Anaerobe Bradyrhizobium 0.08 0.07 Aerobic
Anaerococcus 0.17 0.22 Anaerobe Rothia dentocariosa 0.08 0.15 Anaerobe
Acinetobacter lwoffii 0.16 0.13 Aerobic Fusobacterium nucleatum 0.07 0.10 Anaerobe
Methylobacterium 0.15 0.08 Anaerobe Acinetobacter johnsonii 0.06 0.10 Aerobic
Campylobacter 0.12 0.16 Facultative anaerobe Leptotrichia 0.03 0.03 Anaerobe
Sediminibacterium 0.11 0.08 Facultative anaerobe Capnocytophaga ochracea 0.01 0.02 Facultative anaerobe
Acinetobacter johnsonii 0.10 0.08 Aerobic Prevotella intermedia 0.01 0.03 Anaerobe
Sphingomonas 0.08 0.08 Aerobic Campylobacter 0.00 0.00 Facultative anaerobe
  1. aOnly OTUs with an incidence above 0.2% in at least 2 samples are shown. Abundances of OTUs for each dataset (PGs and RCs) are displayed as average and standard deviations (SD)