Figure 5From: High throughput DNA sequencing to detect differences in the subgingival plaque microbiome in elderly subjects with and without dementiaComparison of phylotypes found at various pocket probing depths (PPDs). Sample identifications as in Table 1 and PPDs are listed at the base of each bar. For PPD: 1 = 1 to 3 mm, 3 = 3 to 5 mm 5 = > 5 mm. Results show at the phylum and genus levels. DNA samples obtained from various PPDs were sequenced and analyzed separately. The total height of the bar represents 100% of the assigned sequences after quality filtering, and the size of the colored regions represents proportional contributions of each phylotype shown. For clarity, only major genera (>3%) are listed in the color key.Back to article page