Characterization of exopolymeric substances (EPS) produced by Aeromonas hydrophila under reducing conditions

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dc.contributor.authorCastro Ruiz, Laura
dc.contributor.authorZhang, Ruiyong
dc.contributor.authorMuñoz Sánchez, Jesús Ángel
dc.contributor.authorGonzález González, Felisa
dc.contributor.authorBlázquez Izquierdo, María Luisa
dc.contributor.authorSand, Wolfgang
dc.contributor.authorBallester Pérez, Antonio
dc.date.accessioned2023-12-11T16:12:11Z
dc.date.available2023-12-11T16:12:11Z
dc.date.issued2014
dc.description.abstractThe aim of this work was to investigate the production of extracellular polymeric substances (EPS) by Aeromonas hydrophila grown under anaerobic conditions. EPS composition was studied for planktonic cells, cells attached to carbon fibre supports using a soluble ferric iron source and cells grown with a solid ferric iron mineral (gossan). Conventional spectrophotometric methods, Fourier transform infrared (FTIR) and confocal laser scanning microscopy (CLSM) were used to determine the main components in the biofilm extracted from the cultures. The key EPS components were proteins, indicating their importance for electron transfer reactions. Carbohydrates were observed mostly on the mineral and contained terminal mannosyl and/or terminal glucose, fucose and N-acetylgalactosamine residues.
dc.description.departmentDepto. de Ingeniería Química y de Materiales
dc.description.facultyFac. de Ciencias Químicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Economía y Competitividad (España)
dc.description.statuspub
dc.identifier.citationCastro L, Zhang R, Muñoz JA, González F, Blázquez ML, Sand W, et al. Characterization of exopolymeric substances (EPS) produced by Aeromonas hydrophila under reducing conditions. Biofouling. 2014;30(4):501-11.
dc.identifier.doi10.1080/08927014.2014.892586
dc.identifier.essn1029-2454
dc.identifier.issn0892-7014
dc.identifier.officialurlhttps://doi.org/10.1080/08927014.2014.892586
dc.identifier.urihttps://hdl.handle.net/20.500.14352/91159
dc.issue.number4
dc.journal.titleBiofouling
dc.language.isoeng
dc.page.final511
dc.page.initial501
dc.publisherTaylor & Francis Online
dc.relation.projectIDMAT2011-24186
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internationalen
dc.rights.accessRightsmetadata only access
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.keywordAeromonas hydrophila
dc.subject.keywordExtracellular polymeric substances
dc.subject.keywordCLSM
dc.subject.keywordFTIR
dc.subject.keywordSEM
dc.subject.ucmMateriales
dc.subject.ucmMetalurgia
dc.subject.unesco3303 Ingeniería y Tecnología Químicas
dc.titleCharacterization of exopolymeric substances (EPS) produced by Aeromonas hydrophila under reducing conditions
dc.typejournal article
dc.volume.number30
dspace.entity.typePublication
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relation.isAuthorOfPublication33a3029d-35c9-46ed-b310-c95f9a22b5ef
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relation.isAuthorOfPublication.latestForDiscovery93b5b649-29f0-4442-b669-6ee59981ae2b
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