DC Field | Value | Language |
---|---|---|
dc.contributor.author | Z X Quan | - |
dc.contributor.author | S K Rhee | - |
dc.contributor.author | J E Zuo | - |
dc.contributor.author | Y Yang | - |
dc.contributor.author | Jin-Woo Bae | - |
dc.contributor.author | J R Park | - |
dc.contributor.author | S T Lee | - |
dc.contributor.author | Yong Ha Park | - |
dc.date.accessioned | 2017-04-19T09:11:48Z | - |
dc.date.available | 2017-04-19T09:11:48Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1462-2912 | - |
dc.identifier.uri | 10.1111/j.1462-2920.2008.01642.x | ko |
dc.identifier.uri | https://oak.kribb.re.kr/handle/201005/8613 | - |
dc.description.abstract | The ammonium-oxidizing microbial community was investigated in a granular sludge anaerobic ammonium-oxidizing (anammox) reactor that was operated for about 1 year with high anaerobic ammonium oxidation activity (up to 0.8 kg NH4+-N m-3 day-1). A Planctomycetales-specific 16S rRNA gene library was constructed to analyse the diversity of the anaerobic ammonium-oxidizing bacteria (AnAOB). Most of the specifically amplified sequences (15/16) were similar to each other (> 99%) but were distantly related to all of the previously recognized sequences (< 94%), with the exception of an unclassified anammox-related clone, KSU-1 (98%). An ammonia monooxygenase (amoA) gene library was also analysed to investigate the diversity of 'aerobic' ammonium-oxidizing bacteria (AAOB) from the β-Proteobacteria. Most of the amoA gene fragments (53/55) clustered in the Nitrosomonas europaea-Nitrosococcus mobilis group which has been reported to prevail under oxygen-limiting conditions. The quantitative results from real-time polymerase chain reaction (PCR) amplification showed that the dominant AnAOB comprised approximately 50% of the total bacterial 16S rRNA genes in the reactor, whereas the AAOB of β-Proteobacteria represented only about 3%. A large fragment (4008 bp) of the rRNA gene cluster of the dominant AnAOB (AS-1) in this reactor sludge was sequenced and compared with sequences of other Planctomycetales including four anammox-related candidate genera. The partial sequence of hydrazine-oxidizing enzyme (hzo) of dominant AnAOB was also identified using new designed primers. Based on this analysis, we propose to tentatively name this new AnAOB Candidatus 'Jettenia asiatica'. | - |
dc.publisher | Wiley | - |
dc.title | Diversity of ammonium-oxidizing bacteria in a granular sludge anaerobic ammonium-oxidizing (anammox) reactor | - |
dc.title.alternative | Diversity of ammonium-oxidizing bacteria in a granular sludge anaerobic ammonium-oxidizing (anammox) reactor | - |
dc.type | Article | - |
dc.citation.title | Environmental Microbiology | - |
dc.citation.number | 11 | - |
dc.citation.endPage | 3139 | - |
dc.citation.startPage | 3130 | - |
dc.citation.volume | 10 | - |
dc.contributor.affiliatedAuthor | Jin-Woo Bae | - |
dc.contributor.affiliatedAuthor | Yong Ha Park | - |
dc.contributor.alternativeName | Quan | - |
dc.contributor.alternativeName | 이성근 | - |
dc.contributor.alternativeName | Zuo | - |
dc.contributor.alternativeName | Yang | - |
dc.contributor.alternativeName | 배진우 | - |
dc.contributor.alternativeName | 박자령 | - |
dc.contributor.alternativeName | 이성택 | - |
dc.contributor.alternativeName | 박용하 | - |
dc.identifier.bibliographicCitation | Environmental Microbiology, vol. 10, no. 11, pp. 3130-3139 | - |
dc.identifier.doi | 10.1111/j.1462-2920.2008.01642.x | - |
dc.description.journalClass | Y | - |
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