{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["21"],"submitter":["Dang CC"],"pubmed_abstract":["Ethane, the second most abundant gaseous hydrocarbon in vast anoxic environments, is an overlooked greenhouse gas. Microbial anaerobic oxidation of ethane can be driven by available electron acceptors such as sulfate and nitrate. However, despite nitrite being a more thermodynamically feasible electron acceptor than sulfate or nitrate, little is known about nitrite-driven anaerobic ethane oxidation. In this study, a microbial culture capable of nitrite-driven anaerobic ethane oxidation was enriched through the long-term operation of a nitrite-and-ethane-fed bioreactor. During continuous operation, the nitrite removal rate and the theoretical ethane oxidation rate remained stable at approximately 25.0 mg NO<sub>2</sub> <sup>-</sup>N L<sup>-1</sup> d<sup>-1</sup> and 11.48 mg C<sub>2</sub>H<"],"journal":["Environmental science and ecotechnology"],"pagination":["100438"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11259786"],"repository":["biostudies-literature"],"pubmed_title":["Nitrite-driven anaerobic ethane oxidation."],"pmcid":["PMC11259786"],"pubmed_authors":["Dang CC","Nie WB","Liu BF","Jin YZ","Tan X","Lu Y","Xing DF","Ren NQ","Xie GJ"],"additional_accession":[]},"is_claimable":false,"name":"Nitrite-driven anaerobic ethane oxidation.","description":"Ethane, the second most abundant gaseous hydrocarbon in vast anoxic environments, is an overlooked greenhouse gas. Microbial anaerobic oxidation of ethane can be driven by available electron acceptors such as sulfate and nitrate. However, despite nitrite being a more thermodynamically feasible electron acceptor than sulfate or nitrate, little is known about nitrite-driven anaerobic ethane oxidation. In this study, a microbial culture capable of nitrite-driven anaerobic ethane oxidation was enriched through the long-term operation of a nitrite-and-ethane-fed bioreactor. During continuous operation, the nitrite removal rate and the theoretical ethane oxidation rate remained stable at approximately 25.0 mg NO<sub>2</sub> <sup>-</sup>N L<sup>-1</sup> d<sup>-1</sup> and 11.48 mg C<sub>2</sub>H<","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Sep","modification":"2025-06-01T01:16:08.209Z","creation":"2025-06-01T01:16:08.209Z"},"accession":"S-EPMC11259786","cross_references":{"pubmed":["39036799"],"doi":["10.1016/j.ese.2024.100438"]}}