Complete genome sequence of Nitrosomonas sp. Is79, an ammonia oxidizing bacterium adapted to low ammonium concentrations

Table 5. Presence and absence of genes involved in nitrogen oxide metabolism based on [9–12]

Genes		NE*	Neut*	Nmul*	NAl212*	Nit79A3*
Nitrite reductase	nirK	+	+	+	+	2335
Nitrogen sensitive transcriptional regulator	nsrR	+	+	−	−	−
Nitric oxide reductase	norCBQD	+	+	+	+	−
Nitric oxide detoxification
Heme-copper nitric oxide reductase	norSY-senC-orf1	+	+	+	−	−
Cytochrome c′-beta	cytS	+	+	+	+	0363
Cytochrome P460	cytL	+	+	−	+	1628
Nitrosocyanin	ncyA	+	+	+	+	−

* NE: N. europaea; Neut: N. eutropha; Nmul: N. multiformis; NAL212: Nitrosomonas sp. AL212; Nit79A3: Nitrosomonas sp. Is79
(+ presence of the gene in the genome; - absence of the gene from the genome; numbers present the position of the genes in the genome of Nitrosomonas sp. Is79)