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 …

Anoxic ammonium oxidation (anammox) is an energy-efficient nitrogen removal process for
wastewater treatment. However, the unstable nitrite supply and residual nitrate in the …

Anaerobic ammonium oxidation (anammox) bacteria, which were discovered in waste-water
sludge in the early 1990s, have the unique metabolic ability to combine ammonium and …

Oxygen minimum zones (OMZs) harbor unique microbial communities that rely on
alternative electron acceptors for respiration. Conditions therein enable an almost complete …

Nitrogen contamination remains a severe environmental problem and a major threat to
sustainable development worldwide. A systematic analysis of the literature indicates that the …

Organisms capable of autotrophic metabolism assimilate inorganic carbon into organic
carbon. They form an integral part of ecosystems by making an otherwise unavailable form …

The ocean's nitrogen cycle is driven by complex microbial transformations, including
nitrogen fixation, assimilation, nitrification, anammox and denitrification. Dinitrogen is the …

氮的生物地球化学循环主要由微生物驱动, 除固氮作用, 硝化作用, 反硝化作用和氨化作用外,
近年还发现厌氧氨氧化是微生物参与氮循环的一个重要过程. 同时, 随着宏基因组学等分子生物 …

The oxygen minimum zone (OMZ) of the Eastern Tropical South Pacific (ETSP) is 1 of the 3
major regions in the world where oceanic nitrogen is lost in the pelagic realm. The recent …

Anaerobic ammonium-oxidizing (anammox) bacteria are one of the latest additions to the
biogeochemical nitrogen cycle. These bacteria derive their energy for growth from the …