Please use this identifier to cite or link to this item:
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNEPOMUCENO, A. L.pt_BR
dc.contributor.authorSTEWART, J. M.pt_BR
dc.contributor.authorOOSTERHUIS, D.pt_BR
dc.contributor.authorTURLEY, R.pt_BR
dc.contributor.authorNEUMAIER, N.pt_BR
dc.contributor.authorFARIAS, J. R. B.pt_BR
dc.identifier.citationPesquisa Agropecuaria Brasileira, Brasilia, v.35, n.7, p.1407-1416, jul. 2000.pt_BR
dc.descriptionThe aim of this study was to identify and isolate genes that are differentially expressed in four selected cotton (Gossypium hirsutum L.) genotypes contrasting according to their tolerance to water deficit. The genotypes studied were Siokra L-23, Stoneville 506, CS 50 and T-1521. Physiological, morphological and developmental changes that confer drought tolerance in plants must have a molecular genetic basis. To identify and isolate the genes, the mRNA Differential Display (DD) technique was used. Messenger RNAs differentially expressed during water deficit were identified, isolated, cloned and sequenced. The cloned transcript A12B15-5, a NADP(H) oxidase homologue, was up regulated only during the water deficit stress and only in Siokra L-23, a drought tolerant genotype. Ribonuclease protection assay confirmed that transcription.pt_BR
dc.subjectBiotecnologia: RNA mensageiropt_BR
dc.subjectExpressa genicapt_BR
dc.subjectTransformacao geneticapt_BR
dc.subjectDeficit hidricopt_BR
dc.subjectWater deficitpt_BR
dc.titleIsolation of a cotton NADP(H) oxidase homologue induced by drought stress.pt_BR
dc.typeArtigo de periódicopt_BR
dc.subject.thesagroGossypium Hirsutumpt_BR
dc.subject.nalthesaurusgene expressionpt_BR
dc.subject.nalthesaurusgenetic transformationpt_BR
dc.subject.nalthesaurusmessenger RNApt_BR
Appears in Collections:Artigo em periódico indexado (CNPSO)

Files in This Item:
File Description SizeFormat 
pab99103.pdf482,49 kBAdobe PDFThumbnail

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace