Ecology and physiology of anaerobic ammonium oxidizing bacteria

M Oshiki, H Satoh, S Okabe - Environmental microbiology, 2016 - Wiley Online Library
Anaerobic ammonium oxidation (anammox) is a microbial process in which NH4+ is
oxidized to N2 gas with NO2− as an electron acceptor. The anammox process is mediated …

Ecological niche differentiation among anammox bacteria

L Zhang, S Okabe - Water Research, 2020 - Elsevier
Anaerobic ammonium oxidizing (anammox) bacteria can directly convert ammonium and
nitrite to nitrogen gas anaerobically and were responsible for a substantial part of the fixed …

Maximum specific growth rate of anammox bacteria revisited

L Zhang, Y Narita, L Gao, M Ali, M Oshiki, S Okabe - Water research, 2017 - Elsevier
Anammox bacteria have long been considered to be slow-growing bacteria. However, it has
recently been reported that they could grow much faster than previously thought when they …

Ecophysiological role and function of uncultured Chloroflexi in an anammox reactor

T Kindaichi, S Yuri, N Ozaki… - Water Science and …, 2012 - iwaponline.com
The coexistence of uncultured heterotrophic bacteria belonging to the phylum Chloroflexi
has often been observed in anaerobic ammonium oxidation (anammox) reactors fed with …

Anaerobic ammonium-oxidizing bacteria: unique microorganisms with exceptional properties

L van Niftrik, MSM Jetten - Microbiology and molecular biology …, 2012 - Am Soc Microbiol
Anaerobic ammonium-oxidizing (anammox) bacteria defy many microbiological concepts
and share numerous properties with both eukaryotes and archaea. Among their most …

Cometabolism of the Superphylum Patescibacteria with Anammox Bacteria in a Long-Term Freshwater Anammox Column Reactor

S Hosokawa, K Kuroda, T Narihiro, Y Aoi, N Ozaki… - Water, 2021 - mdpi.com
Although the anaerobic ammonium oxidation (anammox) process has attracted attention
regarding its application in ammonia wastewater treatment based on its efficiency, the …

Anammox—growth physiology, cell biology, and metabolism

B Kartal, L van Niftrik, JT Keltjens… - Advances in microbial …, 2012 - Elsevier
Anaerobic ammonium-oxidizing (anammox) bacteria are the last major addition to the
nitrogen-cycle (N-cycle). Because of the presumed inert nature of ammonium under anoxic …

Phylogenetic diversity and ecophysiology of Candidate phylum Saccharibacteria in activated sludge

T Kindaichi, S Yamaoka, R Uehara… - FEMS microbiology …, 2016 - academic.oup.com
Candidate phylum Saccharibacteria (former TM7) are abundant and widespread in nature,
but little is known about their ecophysiology and detailed phylogeny. In this study phylogeny …

Nitrogen cycling in rice paddy environments: past achievements and future challenges

S Ishii, S Ikeda, K Minamisawa… - Microbes and …, 2011 - jstage.jst.go.jp
Nitrogen is generally the most limiting nutrient for rice production. In rice paddy soils, various
biochemical processes can occur regarding N cycling, including nitrification, denitrification …

Nitrate-dependent ferrous iron oxidation by anaerobic ammonium oxidation (anammox) bacteria

M Oshiki, S Ishii, K Yoshida, N Fujii… - Applied and …, 2013 - Am Soc Microbiol
We examined nitrate-dependent Fe2+ oxidation mediated by anaerobic ammonium
oxidation (anammox) bacteria. Enrichment cultures of “Candidatus Brocadia sinica” …