Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1181261
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dc.contributor.authorANGELO, P. C. da S.
dc.contributor.authorPARTEKA, L. M.
dc.contributor.authorSILVA, J. M. DA
dc.contributor.authorMORAIS, H.
dc.contributor.authorSHIGUEOKA, L. H.
dc.contributor.authorSERA, G. H.
dc.contributor.authorURBANO, A.
dc.contributor.authorMARCHIOS, R.
dc.contributor.authorPOLIMENI, R.
dc.date.accessioned2025-11-06T20:49:00Z-
dc.date.available2025-11-06T20:49:00Z-
dc.date.created2025-11-06
dc.date.issued2025
dc.identifier.citationIn: CONFERENCE OF ASSOCIATION FOR THE SCIENCE AND INFORMATION ON COFFEE, 30., 2025, Lisboa, Portugal. Book of abstracts.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1181261-
dc.descriptionFlower evocation takes place when meristems became committed to differentiate in reproductive instead of vegetative organs under the lead of environmental signals. For coffee plants in the south-south-eastern Brazil those signals were predicted to be temperature and day-length [1]. Genes FLC/M and VRN are recognized for their roles in model plant flower evocation driven by temperature. FLC/M are major suppressors when flowering do not occur without vernalization. By their turn, VRN genes keep FLC chromatin methylated, to allow flowering. Aiming to verify how coffee orthologs are involved in flower evocation, semi-quantitative analyses in late and early C. arabica were accomplished.
dc.language.isoeng
dc.rightsopenAccess
dc.titleMolecular evidence of temperature decrease influence on coffee flower evocation.
dc.typeResumo em anais e proceedings
dc.subject.thesagroCafeicultura
dc.subject.nalthesaurusFlowers
dc.subject.nalthesaurusCoffea
dc.subject.nalthesaurusTemperature
dc.format.extent2p. 200.eng
riaa.ainfo.id1181261
riaa.ainfo.lastupdate2025-11-06
dc.contributor.institutionPAULA CRISTINA DA SILVA ANGELO, CNPCA; LETICIA M. PARTEKA, UNIVERSIDADE ESTADUAL DE LONDRINA; JULIANA M. DA SILVA; HEVERLY MORAIS, IDR - PARANÁ; LUCIANA H. SHIGUEOKA; GUSTAVO H. SERA, IDR - PARANÁ; ALEXANDRE URBANO, UNIVERSIDADE ESTADUAL DE LONDRINA; ROGÉRIO MARCHIOS, UNIVERSIDADE ESTADUAL DE MARINGÁ; RODRIGO POLIMENI, UNIVERSIDADE ESTADUAL DE MARINGÁ.
Appears in Collections:Resumo em anais de congresso (SAPC)

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