Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1053328
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorSILVA, F. F. S. dapt_BR
dc.contributor.authorDANTAS, B. F.pt_BR
dc.date.accessioned2016-09-22T11:11:11Zpt_BR
dc.date.available2016-09-22T11:11:11Zpt_BR
dc.date.created2016-09-22pt_BR
dc.date.issued2016pt_BR
dc.identifier.citationSemina. Ciências Agrárias, Londrina, v. 37, n. 4, p. 1733-1744, jul./ago. 2016.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1053328pt_BR
dc.descriptionPoincianella pyramidalis (Fabaceae), Schinopsis brasiliensis (Anacardiaceae) and Sideroxylon obtusifolium (Sapotaceae) are native species of the Caatinga vegetation from Northeastern Brazil and have both biological importance and potential economic uses. Little is known about the water uptake and degradation of storage proteins during seed germination of these species. The aim of this study was to evaluate the imbibition and quantify the amount of storage proteins during seed germination of P. pyramidalis, S. brasiliensis and S. obtusifolium. Two lots of S. obtusifolium seeds with different vigour were used. Four replicates of 20 seeds of P. pyramidalis, S. brasiliensis and S. obtusifolium, were sown onto gerboxes with blotting paper soaked in distilled water and incubated during 72, 200 and 624 hours. Before and after imbibition seeds were weighed and frozen at until the sequential extraction and analysis of the seed storage proteins. Based on our results, we conclude that seed germination of P. pyramidalis, S. brasiliensis and S. obtusifolium has a well-defined triphasic imbibition. All storage proteins content of P. pyramidalis and S. brasiliensis seeds degraded along with the seed imbibition. Likewise, the content of albumins, globulins and glutelins decreased as S. obtusifolium seeds absorbed waterpt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectPoincianella pyramidalispt_BR
dc.subjectSideroxylon obtusifoliumpt_BR
dc.subjectEspécies nativaspt_BR
dc.subjectFloresta tropical secapt_BR
dc.subjectPlanta nativapt_BR
dc.subjectTropical dry forestpt_BR
dc.subjectReserve mobilisationpt_BR
dc.titleQuantification of storage proteins during seed imbibition of native species from the brazilian Caatinga vegetation.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-02-20T11:11:11Zpt_BR
dc.subject.thesagroCaatingapt_BR
dc.subject.thesagroSementept_BR
dc.subject.thesagroSchinopsis Brasiliensispt_BR
riaa.ainfo.id1053328pt_BR
riaa.ainfo.lastupdate2017-02-20pt_BR
dc.identifier.doi10.5433/1679-0359.2016v37n4p1733pt_BR
dc.contributor.institutionFABRÍCIO FRANCISCO SANTOS DA SILVA, Doutorando da Universidade Estadual de Feira de Santana, UEFS, Feira de Santana, BA; BARBARA FRANCA DANTAS, CPATSA.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPATSA)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Barbara2016.pdf552,57 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace