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Ministerio de Ciencia e Innovación (Espanya)
Ministerio de Ciencia y TecnologÃa (Espanya) |
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Trias Mansilla, Rosalia
Ruiz Rueda, Olaya GarcÃa Lledó, Arantzazu Vilar Sanz, Ariadna López i Flores, RocÃo Quintana Pou, Xavier Hallin, Sara Bañeras Vives, LluÃs |
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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 This 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) |
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| http://hdl.handle.net/2072/296564 | |
| eng | |
| American Society for Microbiology | |
| Tots els drets reservats | |
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Aiguamolls
Marshes Zones humides Wetlands Ecologia aquà tica Aquatic ecology |
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| Emergent Macrophytes Act Selectively on Ammonia-Oxidizing Bacteria and Archaea | |
| info:eu-repo/semantics/article | |
| Recercat |
