Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/885817
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorGEROMEL, C.pt_BR
dc.contributor.authorFERREIRA, L. P.pt_BR
dc.contributor.authorCAVALARI, A. A.pt_BR
dc.contributor.authorPEREIRA, L. F. P.pt_BR
dc.contributor.authorVIEIRA, L. G. E.pt_BR
dc.contributor.authorLEROY, T.pt_BR
dc.contributor.authorMAZZAFERA, P.pt_BR
dc.contributor.authorMARRACCINI, P.pt_BR
dc.date.accessioned2011-04-13T11:11:11Zpt_BR
dc.date.available2011-04-13T11:11:11Zpt_BR
dc.date.created2011-04-13pt_BR
dc.date.issued2005pt_BR
dc.identifier.citationIn:INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 20., 2004, Bangalore, India. Anais... Montpellier, France: Association for Science and Information on Coffee, 2005. 1 CD-ROM.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/885817pt_BR
dc.descriptionIn this study, we investigated more particularly the sucrose synthase (Susy: EC2.4.1.13) at the biochemical and molecular levels during the development of coffee fruits. In addition, feeding experiments with 14C-sucrose and incubation of fruits with 14CO2 were carried out. Our results suggest that Susy is the main enzyme responsible for sucrose metabolism in coffee fruits. In the pulp and endosperm of fruits at the last stage of maturation, a peak of Susy activity was observed and correlates with an increase of sucrose. At the molecular level, we cloned two cDNAs encoding different Susy isoforms. We also showed that both Susy-encoding genes were expressed in coffee fruits, with differences regarding their spatial and temporal expression. The 14C-experiments showed that sugars are not only transported from the leaves to the fruits, but also there is an intense communication among the tissues composing the fruits.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectSugarpt_BR
dc.titleSugar metabolism during coffee fruit development.pt_BR
dc.typeArtigo em anais e proceedingspt_BR
dc.date.updated2011-04-13T11:11:11Zpt_BR
dc.subject.nalthesaurusSucrose synthasept_BR
riaa.ainfo.id885817pt_BR
riaa.ainfo.lastupdate2011-04-13pt_BR
dc.contributor.institutionUNICAMP; IAPAR; UNICAMP; LUIZ FILIPE PROTASIO PEREIRA, SAPC; IAPAR; CIRAD; UNICAMP; IAPAR/CIRAD.pt_BR
Aparece nas coleções:Artigo em anais de congresso (SAPC)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
SugarMetabolism.pdf313,73 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace