Characterization of biofilm formation by Exiguobacterium strains in response to arsenic exposure

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dc.contributor.authorPavez, Valentina B.
dc.contributor.authorPacheco, Nicolás
dc.contributor.authorCastro-Severyn, Juan
dc.contributor.authorPardo-Esté, Coral
dc.contributor.authorÁlvarez, Javiera
dc.contributor.authorZepeda, Phillippi
dc.contributor.authorKrüger, Gabriel
dc.contributor.authorGallardo, Karem
dc.contributor.authorMelo, Francisco
dc.contributor.authorVernal, Rolando
dc.contributor.authorAranda, Carlos
dc.contributor.authorRemonsellez, Francisco
dc.contributor.authorSaavedra, Claudia P.
dc.date.accessioned2023-12-27T12:49:34Z
dc.date.available2023-12-27T12:49:34Z
dc.date.issued2023-12-12
dc.descriptionIndexación (Scopus)es
dc.description.abstractIn this work, we characterized the composition, structure, and functional potential for biofilm formation of Exiguobacterium strains isolated from the Salar de Huasco in Chile in the presence of arsenic, an abundant metalloid in the Salar that exists in different oxidation states. Our results showed that the Exiguobacterium strains tested exhibit a significant capacity to form biofilms when exposed to arsenic, which would contribute to their resistance to the metalloid. The results highlight the importance of biofilm formation and the presence of specific resistance mechanisms in the ability of microorganisms to survive and thrive under adverse conditions.es
dc.identifier.citationMicrobiology spectrum Volume 11, Issue 6, Pages e0265723 12 December 2023es
dc.identifier.doi10.1128/spectrum.02657-23en
dc.identifier.issn2165-0497
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/54546
dc.language.isoenes
dc.publisherPubMedes
dc.subjectarsenices
dc.subjectatomic force microscopy (AFM)es
dc.subjectbiofilmes
dc.subjectExiguobacteriumes
dc.subjectextracellular polymeric substances (EPS)es
dc.subjectpoly-extremophilices
dc.subjectresistancees
dc.titleCharacterization of biofilm formation by Exiguobacterium strains in response to arsenic exposurees
dc.typeArtículoes
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