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Anaerobic ammonium oxidation (anammox) and nitrite-dependent anaerobic methane oxidation (n-damo) are two of the most recent discoveries in the microbial nitrogen cycle. In the present study, we provide direct evidence for the cooccurrence of the anammox and n-damo processes in a flooded paddy field in southeastern China. Stable isotope experiments showed(More)
The process of nitrite-dependent anaerobic methane oxidation (n-damo) was recently discovered and shown to be mediated by "Candidatus Methylomirabilis oxyfera" (M. oxyfera). Here, evidence for n-damo in three different freshwater wetlands located in southeastern China was obtained using stable isotope measurements, quantitative PCR assays, and 16S rRNA and(More)
Nitrite-dependent anaerobic methane oxidation (n-damo) is a recently discovered process that is catalysed by “Candidatus Methylomirabilis oxyfera”. In the present study, the vertical distribution (0–10, 20–30, 50–60 and 90–100 cm) of M. oxyfera-like bacteria was investigated in Xiazhuhu wetland, the largest natural wetland on the southern Yangtze River(More)
Microbial mediated nitrite-dependent anaerobic methane oxidation (N-DAMO), which couples the oxidation of methane to nitrite reduction, is a recently discovered process. The discovery of N-DAMO process makes great contributions to complete the biogeochemical cycles of carbon and nitrogen, and to develop novel economic biotechnology for simultaneous carbon(More)
Nitrite-dependent anaerobic methane oxidation (n-damo), which couples the anaerobic oxidation of methane to denitrification, is a recently discovered process mediated by "Candidatus Methylomirabilis oxyfera." M. oxyfera is affiliated with the "NC10" phylum, a phylum having no members in pure culture. Based on the isotopic labeling experiments, it is(More)
In the current study, we investigated nitrite-dependent anaerobic methane oxidation (N-DAMO) as a potential methane sink in the Hangzhou Bay and the adjacent Zhoushan sea area. The potential activity of the N-DAMO process was primarily observed in Hangzhou Bay by means of 13C-labeling experiments, whereas very low or no potential N-DAMO activity could be(More)
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