Proteomic analysis of young sugarcane plants with contrasting salt tolerance

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorCSIRO Agr & Food-
Autor(es): dc.contributorUniv Western Australia-
Autor(es): dc.creatorChiconato, Denise A. [UNESP]-
Autor(es): dc.creatorSantana Costa, Marilia G. de [UNESP]-
Autor(es): dc.creatorBalbuena, Tiago S. [UNESP]-
Autor(es): dc.creatorMunns, Rana-
Autor(es): dc.creatorSantos, Durvalina M. M. dos [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:58:19Z-
Data de disponibilização: dc.date.available2022-02-22T00:58:19Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-02-14-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1071/FP20314-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/210031-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/210031-
Descrição: dc.descriptionSoil salinity affects sugarcane (Saccharum officinale L.) production in arid and semiarid climates, severely reducing productivity. This study aimed to identify differentially regulated proteins in two cultivars that differ markedly in tolerance of saline soil. Plants were grown for 30 days and then subjected to treatments of 0 and 160 mM NaCl for 15 days. The tolerant cultivar showed a 3-fold upregulation of lipid metabolising enzymes, GDSL-motif lipases, which are associated with defence to abiotic stress, and which were not upregulated in the sensitive cultivar. Lipoxygenase was 2-fold upregulated in the tolerant cultivar but not in the sensitive cultivar, as were Type III chlorophyll a/b binding proteins. Other differences were that in the sensitive cultivar, the key enzyme of C-4 photosynthesis, phosphoenolpyruvate carboxylase was downregulated, along with other chloroplast enzymes. Na+ concentrations had not reached toxic concentrations in either cultivar by this time of exposure to salt, so these changes would be in response to the osmotic effect of the soil salinity, and likely be in common with plants undergoing drought stress.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Biol Aplicada Agr, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Tecnol, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionCSIRO Agr & Food, GPO Box 1700, Canberra, ACT 2601, Australia-
Descrição: dc.descriptionUniv Western Australia, Sch Agr & Environm, Crawley, WA 6009, Australia-
Descrição: dc.descriptionUniv Western Australia, ARC Ctr Excellence Plant Energy Biol, Crawley, WA 6009, Australia-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Biol Aplicada Agr, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Tecnol, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2011/11650-0-
Formato: dc.format588-596-
Idioma: dc.languageen-
Publicador: dc.publisherCsiro Publishing-
Relação: dc.relationFunctional Plant Biology-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectSaccharum-
Palavras-chave: dc.subjectacylhydrolase-
Palavras-chave: dc.subjectperoxiredoxin-
Palavras-chave: dc.subjectsodium exclusion-
Palavras-chave: dc.subjectsugarcane-
Palavras-chave: dc.subjectsalinity-
Título: dc.titleProteomic analysis of young sugarcane plants with contrasting salt tolerance-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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