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dc.creatorPicossi Goñi, Silvia Maríaes
dc.creatorFlores García, Enriquees
dc.creatorEkman, Martines
dc.date.accessioned2018-02-12T14:58:24Z
dc.date.available2018-02-12T14:58:24Z
dc.date.issued2013
dc.identifier.citationPicossi Goñi, S.M., Flores García, E. y Ekman, M. (2013). Diverse roles of the GlcP glucose permease in free-living and symbiotic cyanobacteria. Plant Signaling and Behavior, 8 (12)
dc.identifier.issn1559-2316 (impreso)es
dc.identifier.issn1559-2324 (electrónico)es
dc.identifier.urihttps://hdl.handle.net/11441/70220
dc.description.abstractCertain cyanobacteria can form symbiotic associations with plants, where the symbiont supplies the plant partner with nitrogen and in return obtains sugars. We recently showed that in the symbiotic cyanobacterium Nostoc punctiforme, a glucose specific permease, GlcP, is necessary for the symbiosis to be formed. Results presented here from growth yield measurements of mutant strains with inactivated or overexpressing sugar transporters suggest that GlcP could be induced by a symbiosis specific substance. We also discuss that the transporter may have a role other than nutritional once the symbiosis is established, i.e., during infection, and more specifically in the chemotaxis of the symbiont. Phylogenetic analysis shows that the distribution of GlcP among cyanobacteria is likely influenced by horizontal gene transfer, but also that it is not correlated with symbiotic competence. Instead, regulatory patterns of the transporter in Nostoc punctiforme likely constitute symbiosis specific adaptations.es
dc.description.sponsorshipMinisterio de Ciencia e Innovación BFU2011–22762es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherLandes Biosciencees
dc.relation.ispartofPlant Signaling and Behavior, 8 (12)
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectCyanobacteriaes
dc.subjectSymbiosises
dc.subjectNostoc punctiformees
dc.subjectAnthoceros punctatuses
dc.subjectSugar transporteres
dc.subjectGlcPes
dc.subjectChemotaxises
dc.subjectPhylogenyes
dc.titleDiverse roles of the GlcP glucose permease in free-living and symbiotic cyanobacteriaes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.projectIDBFU2011–22762es
dc.relation.publisherversionhttp://dx.doi.org/10.4161/psb.27416es
dc.identifier.doi10.4161/psb.27416es
idus.format.extent11 p.es
dc.journaltitlePlant Signaling and Behaviores
dc.publication.volumen8es
dc.publication.issue12es
dc.contributor.funderMinisterio de Ciencia e Innovación (MICIN). España

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