Ammonia‐oxidising archaea living at low pH: Insights from comparative genomics

MW and CWH were supported by an ERC Advanced Grant (NITRICARE, 294343), CGR by a Natural Environment Research Council (NERC) Fellowship (NE/J019151/1), a NERC Standard Grant (NE/K016342/1) and a Royal Society University Research Fellowship (UF150571) and LEL-M by a NERC standard grant (NE/I027835/1) and a Royal Society Dorothy Hodgkin Research Fellowship (DH150187). GN was funded by the AXA Research Fund. AL and BH were supported by the Austrian Science Fund (FWF, P23117-B17). We thank the staff of the Joint Genome Institute (CSP605, supported by the Office of Science of the US Department of Energy under Contract No. DE-AC02-05CH11231) and Ulrich Stingl for metagenome and metatranscriptome sequencing of Schloppnerbrunnen peat soil and Mads Albertsen, Per Halkjaer Nielsen, Thomas Rattei, and Tony Travis for bioinformatics support.