Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/83417
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Afonso, Ana C. | por |
dc.contributor.author | Gomes, Inês B. | por |
dc.contributor.author | Saavedra, Maria José | por |
dc.contributor.author | Simões, Lúcia Chaves | por |
dc.contributor.author | Simões, Manuel | por |
dc.date.accessioned | 2023-03-22T09:55:14Z | - |
dc.date.available | 2023-03-22T09:55:14Z | - |
dc.date.issued | 2023-06 | - |
dc.identifier.citation | Afonso, Ana C.; Gomes, Inês B.; Saavedra, Maria José; Simões, Lúcia C.; Simões, Manuel, Drinking-water isolated Delftia acidovorans selectively coaggregates with partner bacteria and facilitates multispecies biofilm development. Science of the Total Environment, 875(162646), 2023 | por |
dc.identifier.issn | 0048-9697 | por |
dc.identifier.uri | https://hdl.handle.net/1822/83417 | - |
dc.description.abstract | Coaggregation plays an important role in the development of multispecies biofilms in different environments, often serving as an active bridge between biofilm members and other organisms that, in their absence, would not integrate the sessile structure. The ability of bacteria to coaggregate has been reported for a limited number of species and strains. In this study, 38 bacterial strains isolated from drinking water (DW) were investigated for their ability to coaggregate, in a total of 115 pairs of combinations. Among these isolates, only Delftia acidovorans (strain 005P) showed coaggregating ability. Coaggregation inhibition studies have shown that the interactions mediating D. acidovorans 005P coaggregation were both polysaccharide-protein and protein-protein, depending on the interacting partner bacteria. Dual-species biofilms of D. acidovorans 005P and other DW bacteria were developed to understand the role of coaggregation on biofilm formation. Biofilm formation by Citrobacter freundii and Pseudomonas putida strains highly benefited from the presence of D. acidovorans 005P, apparently due to the production of extracellular molecules/public goods favouring microbial cooperation. This was the first time that the coaggregation capacity of D. acidovorans was demonstrated, highlighting its role in providing a metabolic opportunity for partner bacteria. | por |
dc.description.sponsorship | This work was financially supported by LA/P/0045/2020 (ALiCE), UIDB/00511/2020 and UIDP/00511/2020 (LEPABE), funded by national funds through FCT/MCTES (PIDDAC); UIDB/04469/2020 (CEB) and by LABBELS – Associate Laboratory in Biotechnology, Bioengineering and Microelectromechnaical Systems, LA/P/0029/2020; UIDB/04033/2020 (CITAB); Project Biocide_for_Biofilm-PTDC/BII-BTI/30219/2017-POCI-01-0145-FEDER-030219, ABFISH–PTDC/ASP-PES/28397/2017-POCI-01-0145-FEDER- 028397 and Germirrad-POCI-01-0247-FEDER-072237, funded by FEDER funds through COMPETE2020–Programa Operacional Competitividade e Internacionalização (POCI) and by national funds (PIDDAC) through FCT/MCTES; project HealthyWaters (NORTE-01-0145-FEDER-000069)- NORTE 2020/ERDF; and the FCT grant (2020.04773.BD). | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | LA/P/0045/2020 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00511%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00511%2F2020/PT | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04469%2F2020/PT | por |
dc.relation | LA/P/0029/2020 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04033%2F2020/PT | por |
dc.relation | PTDC/BII-BTI/30219/2017-POCI-01-0145-FEDER-030219 | por |
dc.relation | ABFISH–PTDC/ASP-PES/28397/2017-POCI-01-0145-FEDER- 028397 | por |
dc.relation | Germirrad-POCI-01-0247-FEDER-072237 | por |
dc.relation | NORTE-01-0145-FEDER-000069 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/POR_NORTE/2020.04773.BD/PT | por |
dc.rights | openAccess | por |
dc.subject | Bacterial fitness | por |
dc.subject | Cell-cell interaction | por |
dc.subject | Multispecies biofilm | por |
dc.subject | Public goods | por |
dc.subject | Delftia acidovorans | por |
dc.title | Drinking-water isolated Delftia acidovorans selectively coaggregates with partner bacteria and facilitates multispecies biofilm development | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://www.journals.elsevier.com/science-of-the-total-environment/ | por |
dc.comments | CEB56114 | por |
oaire.citationStartPage | 1 | por |
oaire.citationEndPage | 10 | por |
oaire.citationConferencePlace | Netherlands | - |
oaire.citationVolume | 875 | por |
dc.date.updated | 2023-03-20T22:26:10Z | - |
dc.identifier.eissn | 1879-1026 | por |
dc.identifier.doi | 10.1016/j.scitotenv.2023.162646 | por |
dc.identifier.pmid | 36889402 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
sdum.journal | Science of the Total Environment | por |
oaire.version | P | - |
dc.identifier.articlenumber | 162646 | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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document_56114_1.pdf | 981,35 kB | Adobe PDF | Ver/Abrir |