Metagenomic sequencing revealed the original sludge T in the SBR pool and the sludge S1 in the SBR reactor after incorporation into leachate. Differences in the main metabolic pathways of activated sl
The genus Nitrospira represents the dominant group of nitrite-oxidizing bacteria in most wastewater treatment plants (WWTPs). The genus is phylogenetically divided into two major lineages (I and II),
