dc.creator | OmaIri Nasser, Amin | es |
dc.creator | Galmozzi, Carla V. | es |
dc.creator | Latifi, Amel | es |
dc.creator | Muro Pastor, María Isabel | es |
dc.creator | Ajlani, Ghada | es |
dc.date.accessioned | 2019-03-20T12:37:09Z | |
dc.date.available | 2019-03-20T12:37:09Z | |
dc.date.issued | 2014-04-01 | |
dc.identifier.citation | OmaIri Nasser, A., Galmozzi, C.V., Latifi, A., Muro Pastor, M.I. y Ajlani, G. (2014). NtcA is responsible for accumulation of the small isoform of ferredoxin:NADP oxidoreductase. Microbiology, 160 (4), 789-794. | |
dc.identifier.issn | 1350-0872 | es |
dc.identifier.uri | https://hdl.handle.net/11441/84477 | |
dc.description.abstract | In several cyanobacteria, petH, the gene encoding ferredoxin:NADP oxidoreductase (FNR), is transcribed from at least two promoters depending on growth conditions. Two transcripts (short and long) are translated from two different translation initiation sites, resulting in two isoforms (large and small, respectively). Here, we show that in Synechocystis PCC6803 the global transcriptional regulator NtcA activates transcription from the distal petH promoter. Modification of the NtcA-binding site prevents NtcA binding to the promoter in vitro and abolishes accumulation of the small isoform of FNR in vivo. We also demonstrate that a similar petH transcription and translation regime occurs in other cyanobacteria. The conditions under which this system operates provide hints for the function of each FNR isoform. | es |
dc.description.sponsorship | Centre National dela Recherche Scientifique UMR8221 | es |
dc.description.sponsorship | Commisariat à l'Energie Atomique Bioénergies DSV IBITEC-S | es |
dc.description.sponsorship | Ministerio deEconomía y Competitividad, FEDER BFU2010-15708 | es |
dc.description.sponsorship | Junta de Andalucía P07-CVI-02792 BIO-284 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Microbiology Society | es |
dc.relation.ispartof | Microbiology, 160 (4), 789-794. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | NtcA is responsible for accumulation of the small isoform of ferredoxin:NADP oxidoreductase | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Bioquímica Vegetal y Biología Molecular | es |
dc.relation.projectID | UMR8221 | es |
dc.relation.projectID | DSV IBITEC-S | es |
dc.relation.projectID | BFU2010-15708 | es |
dc.relation.projectID | P07-CVI-02792 | es |
dc.relation.projectID | BIO-284 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1099/mic.0.076042-0 | es |
dc.identifier.doi | 10.1099/mic.0.076042-0 | es |
idus.format.extent | 8 p. | es |
dc.journaltitle | Microbiology | es |
dc.publication.volumen | 160 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 789 | es |
dc.publication.endPage | 794 | es |