Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/348223
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampCutri, Lucas-
dc.contributor.authorunicampDornelas, Marcelo Carnier-
dc.typeArtigopt_BR
dc.titleA gymnosperm homolog of Somatic Embryogenesis Receptor-Like Kinase-1 (SERK1) is expressed during somatic embryogenesispt_BR
dc.contributor.authorSteiner, Neusa-
dc.contributor.authorSanta-Catarina, Claudete-
dc.contributor.authorGuerra, Miguel Pedro-
dc.contributor.authorCutri, Lucas-
dc.contributor.authorDornelas, Marcelo C.-
dc.contributor.authorFloh, Eny I. S.-
dc.subjectExpressão gênicapt_BR
dc.subject.otherlanguageGene expressionpt_BR
dc.description.abstractThe physiological and molecular processes controlling zygotic and somatic embryo development in angiosperms are mediated by a hierarchically organized program of gene expression. Despite the overwhelming information available about the molecular control of the embryogenic processes in angiosperms, little is known about these processes in gymnosperms. Here we describe the cloning and characterization of the expression pattern of the Araucaria angustifolia putative homolog of a SOMATIC EMBRYOGENESIS RECEPTOR-LIKE KINASE (SERK) gene family member, designated as AaSERK1. The Araucaria AaSERK1 gene encodes a leucine-rich repeat receptor-like kinase showing significant similarity to angiosperm homologs of SERK1, known to be involved in early somatic and zygotic embryogenesis. Accordingly, RT-PCR results showed that AaSERK1 is preferentially expressed in Araucaria embryogenic cell cultures. Additionally, in situ hybridization results showed that AaSERK1 transcripts initially accumulate in groups of cells at the periphery of the embryogenic calli and then are restricted to the developing embryo proper. Our results indicate that AaSERK1 might have a role during somatic embryogenesis in Araucaria, suggesting a potentially conserved mechanism, involving SERK-related leucine-rich repeat receptor-like kinases, in the embryogenic processes among all seed plantspt_BR
dc.relation.ispartofPlant cell, tissue and organ culturept_BR
dc.publisher.cityDordrechtpt_BR
dc.publisher.countryPaíses Baixospt_BR
dc.publisherSpringerpt_BR
dc.date.issued2012-
dc.date.monthofcirculationApr.pt_BR
dc.language.isoengpt_BR
dc.description.volume109pt_BR
dc.description.issuenumber1pt_BR
dc.description.firstpage41pt_BR
dc.description.lastpage50pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0167-6857pt_BR
dc.identifier.eissn1573-5044pt_BR
dc.identifier.doi10.1007/s11240-011-0071-zpt_BR
dc.identifier.urlhttps://link.springer.com/article/10.1007/s11240-011-0071-zpt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumbersem informaçãopt_BR
dc.date.available2020-08-28T14:38:21Z-
dc.date.accessioned2020-08-28T14:38:21Z-
dc.description.provenanceSubmitted by Sanches Olivia (olivias@unicamp.br) on 2020-08-28T14:38:21Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-04T15:14:32Z : No. of bitstreams: 1 000301599800005.pdf: 3852300 bytes, checksum: d64b4102bdc9f8d8255625b5223fc1e5 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-08-28T14:38:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2012en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/348223-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Biologia Vegetalpt_BR
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.subject.keywordSERKpt_BR
dc.subject.keywordSomatic embryogenesispt_BR
dc.subject.keywordAraucaria angustifoliapt_BR
dc.subject.keywordEndangered tree speciespt_BR
dc.subject.keywordLeucine-rich repeat receptor-like kinasept_BR
dc.identifier.source000301599800005pt_BR
dc.creator.orcid0000-0003-0023-4846pt_BR
dc.creator.orcid0000-0002-6710-3050pt_BR
dc.type.formArtigo originalpt_BR
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