Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 조경숙 | * |
dc.date.accessioned | 2020-08-24T16:30:19Z | - |
dc.date.available | 2020-08-24T16:30:19Z | - |
dc.date.issued | 2019 | * |
dc.identifier.issn | 0257-2389 | * |
dc.identifier.other | OAK-27746 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/255216 | - |
dc.description.abstract | In this study, the effects of ammonium concentration (117.5-1155.0 mg-N·1-1), nitrite concentration (0-50.0 mg-N·1-1), and temperature (15-35°C) on nitrification performance and its functional genes (amoA-arc, amoA-bac, hao) in an enriched consortium inoculated with humic acid were determined. Notably, the maximum nitrification rate value was observed at 315 mg-N·1-1 of ammonium, but the highest functional gene copy numbers were obtained at 630 mg-N·1-1 of ammonium. No inhibition of the nitrification rate and functional gene copy numbers was observed via the added nitrites. The optimum temperature for maximum nitrification performance was observed to be 30°C. The amoA-bac copy numbers were also greater than those of amoA-arc under all test conditions. Notably, amoA-arc copy numbers and nitrification efficiency showed a positive relationship in network analysis. These results indicate that ammonium-oxidizing archaea and bacteria play important roles in the nitrification process. © 2019, The Korean Society for Microbiology and Biotechnology. | * |
dc.language | Korean | * |
dc.publisher | Korean Society for Microbiolog and Biotechnology | * |
dc.subject | Ammonium | * |
dc.subject | Ammonium-oxidizing archaea | * |
dc.subject | Ammonium-oxidizing bacteria | * |
dc.subject | Functional gene | * |
dc.subject | Nitrification | * |
dc.subject | Nitrite | * |
dc.title | Nitrifying-genes dynamics in the enriched bacterial consortium inoculated with humic soil | * |
dc.type | Article | * |
dc.relation.issue | 2 | * |
dc.relation.volume | 47 | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 296 | * |
dc.relation.lastpage | 302 | * |
dc.relation.journaltitle | Korean Journal of Microbiology and Biotechnology | * |
dc.identifier.doi | 10.4014/mbl.1809.09014 | * |
dc.identifier.scopusid | 2-s2.0-85073908203 | * |
dc.author.google | Seo Y.-J. | * |
dc.author.google | Lee Y.-Y. | * |
dc.author.google | Choi H.-J. | * |
dc.author.google | Cho K.-S. | * |
dc.contributor.scopusid | 조경숙(7403957095) | * |
dc.date.modifydate | 20240322131338 | * |