Planktonic Growth of Pseudomonas aeruginosa around a Dual-Species Biofilm Supports the Growth of Fusobacterium nucleatum within That Biofilm

Table 2

Relative abundance of genera discovered by pyrosequencing within the ear samples.

	Patient sample
	Right ear fluid	Right ear TT	Left ear fluid	Left ear TT
Pseudomonas	61.8^†	3.3	66.7	11.4
Fusobacterium	20.3	85.6	0.1	0.08
Peptostreptococcus	10.2	3.3	27.5	42.1
Leptotrichia	2.9	1.7	0.02	0
Catonella	1.5	1.4	0.04	0
Parvimonas	0.9	0.4	2.8	5.7
Sneathia	0.6	0.02	0	0
Streptococcus	0.6	0.1	2.1	29.8
Prevotella	0.5	1.1	0	0
Campylobacter	0.4	1.5	0	0.01
Porphyromonas	0.2	0.5	0	0
Eubacterium	0.1	0.9	0	0.07
Selenomonas	0	0.04	0	0
Eikenella	0	0	0.7	10.9
Clostridium	0	0	0.2	0
Simonsiella	0	0	0.04	0

anaerobic genera are indicated in bold. ^†Values indicate percentages of total isolates per sample.