Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea

Ammonia-oxidizing bacteria (AOB) and archaea (AOA) were quantified in the sediments and roots of dominant macrophytes in eight neutral to alkaline coastal wetlands. The AOA dominated in most samples, but the bacterial-to-archaeal amoA gene ratios increased with increasing ammonium levels and pH in t...

Descripción completa

Detalles Bibliográficos
Autores: Trias Mansilla, Rosalia, Ruiz Rueda, Olaya, García Lledó, Arantzazu, Vilar Sanz, Ariadna, López i Flores, Rocío, Quintana Pou, Xavier, Hallin, Sara, Bañeras Vives, Lluís
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/11320
Acceso en línea:http://hdl.handle.net/10256/11320
Access Level:acceso embargado
Palabra clave:Aiguamolls
Marshes
Zones humides
Wetlands
Ecologia aquàtica
Aquatic ecology
id ES_7db66a6bf79de263aa72e6de772e08a2
oai_identifier_str oai:recercat.cat:10256/11320
network_acronym_str ES
network_name_str España
repository_id_str
spelling Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and ArchaeaTrias Mansilla, RosaliaRuiz Rueda, OlayaGarcía Lledó, ArantzazuVilar Sanz, AriadnaLópez i Flores, RocíoQuintana Pou, XavierHallin, SaraBañeras Vives, LluísAiguamollsMarshesZones humidesWetlandsEcologia aquàticaAquatic ecologyAmmonia-oxidizing bacteria (AOB) and archaea (AOA) were quantified in the sediments and roots of dominant macrophytes in eight neutral to alkaline coastal wetlands. The AOA dominated in most samples, but the bacterial-to-archaeal amoA gene ratios increased with increasing ammonium levels and pH in the sediments. For all plant species, the ratios increased on the root surface relative to the adjacent bulk sediment. This suggests that root surfaces in these environments provide conditions favoring enrichment of AOBThis research was funded by the Spanish Ministerio de Ciencia e Innovacion (CGL2006-02382, CGL2009-08338, and CGL2011-23907) and by the Spanish Ministerio de Ciencia e Innovacion and the Donana Biological Station (ICTS 24/2007)American Society for MicrobiologyMinisterio de Ciencia e Innovación (Espanya)Ministerio de Ciencia y Tecnología (Espanya)Ministerio de Educación y Ciencia (Espanya)infoinfo2012info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/11320http://hdl.handle.net/10256/11320© Applied and Environmental Microbiology, 2012, vol. 78, núm. 17, p. 6352-6356Articles publicats (D-CCAA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.008173910.1128/AEM.00919-12info:eu-repo/semantics/altIdentifier/issn/0099-2240info:eu-repo/semantics/altIdentifier/eissn/1098-5336info:eu-repo/grantAgreement/MICINN//CGL2011-23907info:eu-repo/grantAgreement/MEC//CGL2006-02382Tots els drets reservatsinfo:eu-repo/semantics/embargoedAccessoai:recercat.cat:10256/113202026-05-29T05:05:01Z
dc.title.none.fl_str_mv Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
title Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
spellingShingle Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
Trias Mansilla, Rosalia
Aiguamolls
Marshes
Zones humides
Wetlands
Ecologia aquàtica
Aquatic ecology
title_short Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
title_full Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
title_fullStr Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
title_full_unstemmed Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
title_sort Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea
dc.creator.none.fl_str_mv Trias Mansilla, Rosalia
Ruiz Rueda, Olaya
García Lledó, Arantzazu
Vilar Sanz, Ariadna
López i Flores, Rocío
Quintana Pou, Xavier
Hallin, Sara
Bañeras Vives, Lluís
author Trias Mansilla, Rosalia
author_facet Trias Mansilla, Rosalia
Ruiz Rueda, Olaya
García Lledó, Arantzazu
Vilar Sanz, Ariadna
López i Flores, Rocío
Quintana Pou, Xavier
Hallin, Sara
Bañeras Vives, Lluís
author_role author
author2 Ruiz Rueda, Olaya
García Lledó, Arantzazu
Vilar Sanz, Ariadna
López i Flores, Rocío
Quintana Pou, Xavier
Hallin, Sara
Bañeras Vives, Lluís
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Ciencia e Innovación (Espanya)
Ministerio de Ciencia y Tecnología (Espanya)
Ministerio de Educación y Ciencia (Espanya)
dc.subject.none.fl_str_mv Aiguamolls
Marshes
Zones humides
Wetlands
Ecologia aquàtica
Aquatic ecology
topic Aiguamolls
Marshes
Zones humides
Wetlands
Ecologia aquàtica
Aquatic ecology
description Ammonia-oxidizing bacteria (AOB) and archaea (AOA) were quantified in the sediments and roots of dominant macrophytes in eight neutral to alkaline coastal wetlands. The AOA dominated in most samples, but the bacterial-to-archaeal amoA gene ratios increased with increasing ammonium levels and pH in the sediments. For all plant species, the ratios increased on the root surface relative to the adjacent bulk sediment. This suggests that root surfaces in these environments provide conditions favoring enrichment of AOB
publishDate 2012
dc.date.none.fl_str_mv 2012
info
info
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/11320
http://hdl.handle.net/10256/11320
url http://hdl.handle.net/10256/11320
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.008173910.1128/AEM.00919-12
info:eu-repo/semantics/altIdentifier/issn/0099-2240
info:eu-repo/semantics/altIdentifier/eissn/1098-5336
info:eu-repo/grantAgreement/MICINN//CGL2011-23907
info:eu-repo/grantAgreement/MEC//CGL2006-02382
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/embargoedAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv embargoedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Society for Microbiology
publisher.none.fl_str_mv American Society for Microbiology
dc.source.none.fl_str_mv © Applied and Environmental Microbiology, 2012, vol. 78, núm. 17, p. 6352-6356
Articles publicats (D-CCAA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869411684130488320
score 15.81155

Similares en LA Referencia