High-throughput sequencing-based microbial characterization of size fractionated biomass in an anoxic anammox reactor for low-strength wastewater at low temperatures

• Published in: Bioresource technology Vol. 231; pp. 45 - 52
• Main Authors: Liu, Wenru, Yang, Dianhai, Chen, Wenjing, Gu, Xiao
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.05.2017
• Subjects: Ammonium Compounds - metabolism; anaerobic ammonium oxidation; Anaerobiosis; Anammox bacteria; Autotrophic nitrogen removal; Bacteria - metabolism; Biomass; Bioreactors - microbiology; Chemical Fractionation; Cold Temperature; Flocs; Granular sludge; granules; high-throughput nucleotide sequencing; High-Throughput Nucleotide Sequencing - methods; Mainstream; microorganisms; Nitrites - metabolism; nitrogen; Nitrogen - isolation & purification; nitrogen metabolism; Oxidation-Reduction; Particle Size; Phylogeny; Sewage - microbiology; sludge; temperature; Waste Water - microbiology; wastewater; Mainstream; Flocs; Autotrophic nitrogen removal; Anammox bacteria; Granular sludge

[Display omitted] •Anammox process treating low-strength wastewater at low temperatures was realized.•Population spatial heterogeneity is largely attributed to niche differentiation.•Unlike Nitrospira, Nitrotoga-like NOB proliferated primarily in large granules.•Brocadia and Kuenenia dominated in la...