Characterization of Denitrifying Phosphorus Removal Microorganisms in a Novel Two-Sludge Process by Combining Chemical with Microbial Analysis

Table 2

FISH probes used in this study.

Probe mix	Probe	Sequence (5′-3′)	rRNA	Dye 5′
PAOmix	PAO651	CCCTCTGCCAAACTCCAG	16S	Cy3
	PAO462	CCGTCATCTACWCAGGGTATTAAC	16S	Cy3
	PAO846	GTTAGCTACGGCACTAAAAGG	16S	Cy3

Notes: PAO651, PAO462, and PAO846 were applied together (PAOmix comprising equal amounts of those three probes) to target the Accumulibacter, a known phosphorus removal microorganism.