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Pseudonocardia filamentous bulking sludge in an industrial wastewater treatment plant as revealed by Illumina amplicon sequencing

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Pseudonocardia filamentous bulking sludge in an industrial wastewater treatment plant as revealed by Illumina amplicon sequencing

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dc.contributor.author Alonso Molina, José Luís es_ES
dc.contributor.author Soler, A. es_ES
dc.contributor.author Moreno-Mesonero, L. es_ES
dc.contributor.author Rodríguez, E. es_ES
dc.contributor.author Infante, P. es_ES
dc.date.accessioned 2021-02-17T04:31:59Z
dc.date.available 2021-02-17T04:31:59Z
dc.date.issued 2020-10-02 es_ES
dc.identifier.issn 1735-1472 es_ES
dc.identifier.uri http://hdl.handle.net/10251/161600
dc.description.abstract [EN] In this study, 16S rRNA gene amplicon sequencing was performed to identify bulking filamentous bacteria in an industrial wastewater treatment plant that threats effluents of bioethanol production process from cereal cooking. The presence of Pseudonocardia sp. was confirmed by comparing the 16SrRNA of the most abundantly amplified sequence (OTU; 12.35%) with corresponding nucleotides present in two genomic databases. The Pseudonocardia species identified was closely related to Pseudonocardia spinosa. Over 50 different types of filamentous microorganisms have been found to cause problems with bulking and foaming, but Pseudonocardia has, until now, not been described to be among them. In addition, the 16S rRNA dataset was analyzed to reveal bacterial community composition during sludge bulking. Candidatus Competibacter was identified as the second most abundant sequence (OTU, 10.04%). Comparative data from samples obtained before and after appearance of Pseudonocardia suggest that a decrease in nutrients could be one of the main factors affecting sludge bulking generated by this species. The outcomes of this study are expected to provide an important insight into the role of Pseudonocardia in bulking in industrial wastewater treatment plants. es_ES
dc.language Inglés es_ES
dc.publisher Springer-Verlag es_ES
dc.relation.ispartof International Journal of Environmental Science and Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject A2 es_ES
dc.subject O process es_ES
dc.subject Fluorescence in situ hybridization es_ES
dc.subject Illumina sequencing es_ES
dc.subject Nocardioform bacteria es_ES
dc.title Pseudonocardia filamentous bulking sludge in an industrial wastewater treatment plant as revealed by Illumina amplicon sequencing es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1007/s13762-020-02759-0 es_ES
dc.rights.accessRights Embargado es_ES
dc.date.embargoEndDate 2021-10-02 es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Ingeniería del Agua y del Medio Ambiente - Institut Universitari d'Enginyeria de l'Aigua i Medi Ambient es_ES
dc.description.bibliographicCitation Alonso Molina, JL.; Soler, A.; Moreno-Mesonero, L.; Rodríguez, E.; Infante, P. (2020). Pseudonocardia filamentous bulking sludge in an industrial wastewater treatment plant as revealed by Illumina amplicon sequencing. International Journal of Environmental Science and Technology. 17(10):4149-4160. https://doi.org/10.1007/s13762-020-02759-0 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1007/s13762-020-02759-0 es_ES
dc.description.upvformatpinicio 4149 es_ES
dc.description.upvformatpfin 4160 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 17 es_ES
dc.description.issue 10 es_ES
dc.relation.pasarela S\417964 es_ES


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