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Article: Autotrophic denitrification in nitrate-induced marine sediment remediation and Sulfurimonas denitrificans-like bacteria

TitleAutotrophic denitrification in nitrate-induced marine sediment remediation and Sulfurimonas denitrificans-like bacteria
Authors
Issue Date2009
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/chemosphere
Citation
Chemosphere, 2009, v. 76 n. 5, p. 677-682 How to Cite?
AbstractA group of autotrophic sulfide-oxidizing denitrifying bacteria was identified from an aged anthropogenic marine sediment treated by nitrate for the removal of recalcitrant organic residues. Based on 16S rDNA similarity, they were most closely related to Sulfurimonas denitrificans which oxidizes sulfide to sulfate using nitrate as electron acceptor. This group of bacteria was one of the eleven operational taxonomy units (OTUs) identified using a universal primer set for Eubacteria, but it was accounted for 69% of the total nitrate reduction. Using a primer set designed specifically for S. denitrificans, six new S. denitrificans-like OTUs were identified by cloning-sequencing. They had over 97% similarity with S. denitrificans and its relatives, including Thiomicrospira sp. strain CVO, Thiomicrospira sp. clone HKT806 and Campylobacterales clone DS169. © 2009 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/58509
ISSN
2015 Impact Factor: 3.698
2015 SCImago Journal Rankings: 1.536
ISI Accession Number ID
Funding AgencyGrant Number
GRF of Hong Kong7122/08E
University of Hong Kong (HKU)
National Key Technology R&D Program Project2007BAK27B05-3
Funding Information:

This study was partially supported by GRF of Hong Kong (7122/08E). Dr. M. Zhang wishes to thank the University of Hong Kong (HKU) for the Fellowship and the partial support from National Key Technology R&D Program Project (2007BAK27B05-3). Mr. M.F. Shao wishes to thank HKU for the postgraduate studentship.

References

 

DC FieldValueLanguage
dc.contributor.authorZhang, Men_HK
dc.contributor.authorZhang, Ten_HK
dc.contributor.authorShao, MFen_HK
dc.contributor.authorFang, HHPen_HK
dc.date.accessioned2010-05-31T03:31:40Z-
dc.date.available2010-05-31T03:31:40Z-
dc.date.issued2009en_HK
dc.identifier.citationChemosphere, 2009, v. 76 n. 5, p. 677-682en_HK
dc.identifier.issn0045-6535en_HK
dc.identifier.urihttp://hdl.handle.net/10722/58509-
dc.description.abstractA group of autotrophic sulfide-oxidizing denitrifying bacteria was identified from an aged anthropogenic marine sediment treated by nitrate for the removal of recalcitrant organic residues. Based on 16S rDNA similarity, they were most closely related to Sulfurimonas denitrificans which oxidizes sulfide to sulfate using nitrate as electron acceptor. This group of bacteria was one of the eleven operational taxonomy units (OTUs) identified using a universal primer set for Eubacteria, but it was accounted for 69% of the total nitrate reduction. Using a primer set designed specifically for S. denitrificans, six new S. denitrificans-like OTUs were identified by cloning-sequencing. They had over 97% similarity with S. denitrificans and its relatives, including Thiomicrospira sp. strain CVO, Thiomicrospira sp. clone HKT806 and Campylobacterales clone DS169. © 2009 Elsevier Ltd. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/chemosphereen_HK
dc.relation.ispartofChemosphereen_HK
dc.subject.meshAutotrophic Processesen_HK
dc.subject.meshBiodegradation, Environmentalen_HK
dc.subject.meshEpsilonproteobacteria - classification - metabolismen_HK
dc.subject.meshGeologic Sediments - chemistry - microbiologyen_HK
dc.subject.meshNitrates - isolation & purification - metabolismen_HK
dc.subject.meshOxidation-Reductionen_HK
dc.subject.meshPhylogenyen_HK
dc.subject.meshPiscirickettsiaceae - classification - metabolismen_HK
dc.subject.meshSulfides - metabolismen_HK
dc.titleAutotrophic denitrification in nitrate-induced marine sediment remediation and Sulfurimonas denitrificans-like bacteriaen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0045-6535&volume=76 &spage=677&epage=682&date=2009&atitle=Autotrophic+denitrification+in+nitrate-induced+marine+sediment+remediation+and+Sulfurimonas+denitrificans-like+bacteriaen_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.chemosphere.2009.03.066en_HK
dc.identifier.pmid19406451-
dc.identifier.scopuseid_2-s2.0-67649491364en_HK
dc.identifier.hkuros161879en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67649491364&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume76en_HK
dc.identifier.issue5en_HK
dc.identifier.spage677en_HK
dc.identifier.epage682en_HK
dc.identifier.isiWOS:000268197400015-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridZhang, M=7601555746en_HK
dc.identifier.scopusauthoridZhang, T=24470677400en_HK
dc.identifier.scopusauthoridShao, MF=34868583400en_HK
dc.identifier.scopusauthoridFang, HHP=7402542625en_HK

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