{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["8(1)"],"submitter":["Lin Z"],"pubmed_abstract":["Nitrous oxide (N<sub>2</sub>O) is formed during wastewater nitrogen removal processes. It is a strong greenhouse gas, however, if properly captured it can also be used as a renewable energy source. In this study, a nosZ-deficient strain of Pseudomonas aeruginosa was constructed. During growth under denitrifying conditions, the nosZ-deficient strain was more highly transcribing other genes from the denitrification pathway (narG, nirS, and norB) than the wild-type strain. This strain could also convert 85% of NO<sub>2</sub><sup>-</sup>-N to N<sub>2</sub>O when it was grown with acetate compared to <0.6% by the wild-type strain. When a bioreactor treating synthetic wastewater with high NO<sub>2</sub><sup>-</sup>-N concentrations (700 mg/L) was inoculated with this strain, the N<sub>2</sub>O c"],"journal":["Scientific reports"],"pagination":["11916"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6085377"],"repository":["biostudies-literature"],"pubmed_title":["Significant enhancement of nitrous oxide energy yields from wastewater achieved by bioaugmentation with a recombinant strain of Pseudomonas aeruginosa."],"pmcid":["PMC6085377"],"pubmed_authors":["Sun D","Lin Z","Dang Y","Holmes DE"],"additional_accession":[]},"is_claimable":false,"name":"Significant enhancement of nitrous oxide energy yields from wastewater achieved by bioaugmentation with a recombinant strain of Pseudomonas aeruginosa.","description":"Nitrous oxide (N<sub>2</sub>O) is formed during wastewater nitrogen removal processes. It is a strong greenhouse gas, however, if properly captured it can also be used as a renewable energy source. In this study, a nosZ-deficient strain of Pseudomonas aeruginosa was constructed. During growth under denitrifying conditions, the nosZ-deficient strain was more highly transcribing other genes from the denitrification pathway (narG, nirS, and norB) than the wild-type strain. This strain could also convert 85% of NO<sub>2</sub><sup>-</sup>-N to N<sub>2</sub>O when it was grown with acetate compared to <0.6% by the wild-type strain. When a bioreactor treating synthetic wastewater with high NO<sub>2</sub><sup>-</sup>-N concentrations (700 mg/L) was inoculated with this strain, the N<sub>2</sub>O c","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Aug","modification":"2025-04-04T08:43:33.453Z","creation":"2019-03-26T23:51:19Z"},"accession":"S-EPMC6085377","cross_references":{"pubmed":["30093706"],"doi":["10.1038/s41598-018-30326-8"]}}