Table 3.

Bacterial taxa in healthy tooth biofilm (35A) and failed implant (35C) from the same patient^ab

	Abundance (%)
Assigned taxonomy (phylum–family–genus)	35A	35C
Firmicutes Streptococcaceae Streptococcus	48.4	3.4
Actinobacteria Actinomycetaceae Actinomyces	11.2	1.1
Actinobacteria Corynebacteriaceae Corynebacterium	6.2	0.0
Firmicutes Carnobacteriaceae Granulicatella	5.6	0.0
Proteobacteria Burkholderiaceae Lautropia	4.1	0.0
Fusobacteria Fusobacteriaceae Leptotrichia	3.3	0.0
Firmicutes Gemellaceae Gemella	2.3	0.2
Firmicutes Veillonellaceae Veillonella	1.9	0.0
Actinobacteria Micrococcaceae Rothia	1.3	0.0
Bacteroidetes Flavobacteriaceae Capnocytophaga	1.2	0.0
Proteobacteria Neisseriaceae Kingella	1.0	0.0
Fusobacteria Fusobacteriaceae Fusobacterium	0.8	42.4
Bacteroidetes Prevotellaceae Prevotella	0.5	19.3
Proteobacteria Campylobacteraceae Campylobacter	0.1	5.4
Proteobacteria Pasteurellaceae Aggregatibacter	0.1	2.4
Firmicutes Veillonellaceae Dialister	0.0	1.3
Firmicutes Peptococcaceae Peptococcus	0.0	0.9
Actinobacteria Coriobacteriaceae Atopobium	0.0	0.7
Firmicutes Clostridiaceae Mogibacterium	0.0	0.5
Firmicutes Clostridiaceae Eubacterium	0.0	0.5

^aOnly OTUs of >0.5% abundance in at least one sample group are shown.

^bTaxa are arranged from highest to lowest abundance in the reference biofilm data set.