File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Microbial community analysis and performance of a phosphate-removing activated sludge

TitleMicrobial community analysis and performance of a phosphate-removing activated sludge
Authors
Issue Date2005
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/biortech
Citation
Bioresource Technology, 2005, v. 96 n. 11, p. 1205-1214 How to Cite?
AbstractThe microbial community of a phosphate-removing activated sludge was analyzed according to the extracted 16S rDNA sequences. The sludge, which accumulated 5.6% P by weight, was obtained from a sequencing batch reactor treating a fatty-acid rich wastewater containing 108 mg l-1 total organic carbon (TOC), 14.0 mg l-1 N and 16.2 mg l-1 P. The reactor at 25°C and pH 7.6 removed over 96% TOC and 99.9% P from the wastewater. According to the 16S rDNA analysis of the 114 clones developed, the sludge had a diverse population, mainly comprising Proteobacteria (71.0%) and the Cytophaga Flavobacterium Bacteroides group (23.7%), plus a few species of Planctomycetales (2.6%), Verrucomicrobiales (1.8%) and Firmicutes (0.9%). Of the 114 clones, 36 (31.6%) were closely affiliated with Acinetobacter. However, Acinetobacter did not accumulate phosphate judging from the images of sludge samples hybridized with an Acinetobacter-specific probe and stained with a phosphate-specific dye. The identities of the phosphate-removing bacteria remain unclear. © 2004 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/70666
ISSN
2015 Impact Factor: 4.917
2015 SCImago Journal Rankings: 2.303
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, Yen_HK
dc.contributor.authorZhang, Ten_HK
dc.contributor.authorFang, HHPen_HK
dc.date.accessioned2010-09-06T06:25:01Z-
dc.date.available2010-09-06T06:25:01Z-
dc.date.issued2005en_HK
dc.identifier.citationBioresource Technology, 2005, v. 96 n. 11, p. 1205-1214en_HK
dc.identifier.issn0960-8524en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70666-
dc.description.abstractThe microbial community of a phosphate-removing activated sludge was analyzed according to the extracted 16S rDNA sequences. The sludge, which accumulated 5.6% P by weight, was obtained from a sequencing batch reactor treating a fatty-acid rich wastewater containing 108 mg l-1 total organic carbon (TOC), 14.0 mg l-1 N and 16.2 mg l-1 P. The reactor at 25°C and pH 7.6 removed over 96% TOC and 99.9% P from the wastewater. According to the 16S rDNA analysis of the 114 clones developed, the sludge had a diverse population, mainly comprising Proteobacteria (71.0%) and the Cytophaga Flavobacterium Bacteroides group (23.7%), plus a few species of Planctomycetales (2.6%), Verrucomicrobiales (1.8%) and Firmicutes (0.9%). Of the 114 clones, 36 (31.6%) were closely affiliated with Acinetobacter. However, Acinetobacter did not accumulate phosphate judging from the images of sludge samples hybridized with an Acinetobacter-specific probe and stained with a phosphate-specific dye. The identities of the phosphate-removing bacteria remain unclear. © 2004 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/biortechen_HK
dc.relation.ispartofBioresource Technologyen_HK
dc.rightsBioresource Technology. Copyright © Elsevier BV.en_HK
dc.subject.meshBacteria - genetics - metabolismen_HK
dc.subject.meshBase Sequenceen_HK
dc.subject.meshBiodiversityen_HK
dc.subject.meshBioreactorsen_HK
dc.subject.meshCloning, Molecularen_HK
dc.subject.meshCluster Analysisen_HK
dc.subject.meshIn Situ Hybridization, Fluorescenceen_HK
dc.subject.meshIndolesen_HK
dc.subject.meshMolecular Sequence Dataen_HK
dc.subject.meshPhosphates - analysis - metabolismen_HK
dc.subject.meshPhylogenyen_HK
dc.subject.meshRNA, Ribosomal, 16S - geneticsen_HK
dc.subject.meshSequence Analysis, DNAen_HK
dc.subject.meshSewage - chemistry - microbiologyen_HK
dc.subject.meshWaste Disposal, Fluiden_HK
dc.titleMicrobial community analysis and performance of a phosphate-removing activated sludgeen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0960-8524&volume=96&issue=11&spage=1205&epage=1214&date=2005&atitle=Microbial+community+analysis+and+performance+of+a+phosphate-removing+activated+sludgeen_HK
dc.identifier.emailZhang, T:zhangt@hkucc.hku.hken_HK
dc.identifier.emailFang, HHP:hrechef@hkucc.hku.hken_HK
dc.identifier.authorityZhang, T=rp00211en_HK
dc.identifier.authorityFang, HHP=rp00115en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.biortech.2004.11.003en_HK
dc.identifier.pmid15734306en_HK
dc.identifier.scopuseid_2-s2.0-14744285838en_HK
dc.identifier.hkuros104777en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-14744285838&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume96en_HK
dc.identifier.issue11en_HK
dc.identifier.spage1205en_HK
dc.identifier.epage1214en_HK
dc.identifier.isiWOS:000227742900001-
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridLiu, Y=36013132500en_HK
dc.identifier.scopusauthoridZhang, T=24470677400en_HK
dc.identifier.scopusauthoridFang, HHP=7402542625en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats