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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleCharacterization of a sugarcane (Saccharum spp.) gene homolog to the brassinosteroid insensitive1-associated receptor kinase 1 that is associated to sugar contentpt_BR
dc.contributor.authorVicentini, Rpt_BR
dc.contributor.authorFelix, JDpt_BR
dc.contributor.authorDornelas, MCpt_BR
dc.contributor.authorMenossi, Mpt_BR
unicamp.author.emailshinapes@unicamp.brpt_BR
unicamp.authorVicentini, Renato Felix, Juliana de Maria Menossi, Marcelo Univ Estadual Campinas, Inst Biol, Dept Genet & Evolucao, Lab Genoma Func, BR-13083970 Campinas, SP, Brazilpt_BR
unicamp.authorDornelas, Marcelo Carnier Univ Estadual Campinas, Inst Biol, Dept Fisiol Vegetal, BR-13083970 Campinas, SP, Brazilpt_BR
dc.subjectBrassinosteroid signalingpt_BR
dc.subjectFunctional analysispt_BR
dc.subjectReceptor-like kinasespt_BR
dc.subjectSaccharumpt_BR
dc.subjectSignal transductionpt_BR
dc.subject.wosLeucine-rich Repeatpt_BR
dc.subject.wosProtein-kinasept_BR
dc.subject.wosSignal-transductionpt_BR
dc.subject.wosSomatic-embryogenesispt_BR
dc.subject.wosPlant Developmentpt_BR
dc.subject.wosArabidopsispt_BR
dc.subject.wosMechanismspt_BR
dc.subject.wosExpressionpt_BR
dc.subject.wosCellpt_BR
dc.subject.wosBak1pt_BR
dc.description.abstractThe present article reports on the characterization of ScBAK1, a leucine-rich repeat receptor-like kinase from sugarcane (Saccharum spp.), expressed predominantly in bundle-sheath cells of the mature leaf and potentially involved in cellular signaling cascades mediated by high levels of sugar in this organ. In this report, it was shown that the ScBAK1 sequence was similar to the brassinosteroid insensitive1-associated receptor kinase1 (BAK1). The putative cytoplasmatic domain of ScBAK1 contains all the amino acids characteristic of protein kinases, and the extracellular domain contains five leucine-rich repeats and a putative leucine zipper. Transcripts of ScBAK1 were almost undetectable in sugarcane roots or in any other sink tissue, but accumulated abundantly in the mature leaves. The ScBAK1 expression was higher in the higher sugar content individuals from a population segregating for sugar content throughout the growing season. In situ hybridization in sugarcane leaves showed that the ScBAK1 mRNA accumulated at much higher levels in bundle-sheath cells than in mesophyll cells. In addition, using biolistic bombardment of onion epidermal cells, it was shown that ScBAK1-GFP fusions were localized in the plasma membrane as predicted for a receptor kinase. All together, the present data indicate that ScBAK1 might be a receptor involved in the regulation of specific processes in bundle-sheath cells and in sucrose synthesis in mature sugarcane leaves.pt
dc.relation.ispartofPlant Cell Reportspt_BR
dc.relation.ispartofabbreviationPlant Cell Reportspt_BR
dc.publisher.cityNew Yorkpt_BR
dc.publisher.countryEUApt_BR
dc.publisherSpringerpt_BR
dc.date.issued2009pt_BR
dc.date.monthofcirculationMARpt_BR
dc.identifier.citationPlant Cell Reports. Springer, v. 28, n. 3, n. 481, n. 491, 2009.pt_BR
dc.language.isoenpt_BR
dc.description.volume28pt_BR
dc.description.issuenumber3pt_BR
dc.description.firstpage481pt_BR
dc.description.lastpage491pt_BR
dc.rightsfechadopt_BR
dc.rights.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0pt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn0721-7714pt_BR
dc.identifier.wosidWOS:000263783200013pt_BR
dc.identifier.doi10.1007/s00299-008-0656-0pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipUNIEMP Institutept_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsordocumentnumberFAPESP [05/58104-0]pt
dc.date.available2014-11-17T16:24:35Z
dc.date.available2015-11-26T16:44:44Z-
dc.date.accessioned2014-11-17T16:24:35Z
dc.date.accessioned2015-11-26T16:44:44Z-
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dc.description.provenanceMade available in DSpace on 2015-11-26T16:44:44Z (GMT). No. of bitstreams: 2 WOS000263783200013.pdf: 505373 bytes, checksum: 1e43da7c897b6ef9513f86039bd0ecf6 (MD5) WOS000263783200013.pdf.txt: 48987 bytes, checksum: 0014d407f8a74c81ce7b51e450f8aa53 (MD5) Previous issue date: 2009en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/62809pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/62809
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/62809-
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