454-Pyrosequencing Analysis of Bacterial Communities from Autotrophic Nitrogen Removal Bioreactors Utilizing Universal Primers: Effect of Annealing Temperature

Table 2

Relative abundances of Brocadia sp., Carboxydibrachium sp. and the ratio of relative abundances Carboxydibrachium sp. to Brocadia sp. for the Lab MBR reactor.

Lab MBR
	44°C	45°C	46°C	47°C	48°C	49°C
Species
Brocadia sp. (%)	1.04	75.15	86.76	79.51	77.68	75.77
Carboxydibrachium sp. (%)	84.50	0.81	0.77	0.44	0.26	0.13
C. sp./B. sp.	81.34	0.01	0.01	0.01	0.00	0.00