| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Soja. |
|
Data corrente: |
30/08/2000 |
|
Data da última atualização: |
09/12/2004 |
|
Autoria: |
NEPOMUCENO, A. L.; STEWART, J. M.; OOSTERHUIS, D.; TURLEY, R.; NEUMAIER, N.; FARIAS, J. R. B. |
|
Título: |
Isolation of a cotton NADP(H) oxidase homologue induced by drought stress. |
|
Ano de publicação: |
2000 |
|
Fonte/Imprenta: |
Pesquisa Agropecuaria Brasileira, Brasilia, v.35, n.7, p.1407-1416, jul. 2000. |
|
Idioma: |
Inglês |
|
Conteúdo: |
The 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. |
|
Palavras-Chave: |
Biotecnologia: RNA mensageiro; Biotecnology; Deficit hidrico; Expressa genica; Transformacao genetica; Water deficit. |
|
Thesagro: |
Algodão; Gossypium Hirsutum. |
|
Thesaurus Nal: |
cotton; gene expression; genetic transformation; messenger RNA. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CNPSO/1452/1/pab99_103.pdf
|
|
Marc: |
LEADER 01764naa a2200325 a 4500
001 1444817
005 2004-12-09
008 2000 bl uuuu u00u1 u #d
100 1 $aNEPOMUCENO, A. L.
245 $aIsolation of a cotton NADP(H) oxidase homologue induced by drought stress.
260 $c2000
520 $aThe 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.
650 $acotton
650 $agene expression
650 $agenetic transformation
650 $amessenger RNA
650 $aAlgodão
650 $aGossypium Hirsutum
653 $aBiotecnologia: RNA mensageiro
653 $aBiotecnology
653 $aDeficit hidrico
653 $aExpressa genica
653 $aTransformacao genetica
653 $aWater deficit
700 1 $aSTEWART, J. M.
700 1 $aOOSTERHUIS, D.
700 1 $aTURLEY, R.
700 1 $aNEUMAIER, N.
700 1 $aFARIAS, J. R. B.
773 $tPesquisa Agropecuaria Brasileira, Brasilia$gv.35, n.7, p.1407-1416, jul. 2000.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Soja (CNPSO) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 4 | |
| 2. |  | NEPOMUCENO, A. L.; OOSTERHUIS, D.; STEWART, J. M.; TURLEY, R.; NEUMAIER, N.; FARIAS, J. R. B. Expression of heat shock protein and trehalose-6-phosphate synthase homologues induced during water deficit in cotton. Brazilian Journal of Plant Physiology, Londrina, v. 14, n. 1, p.11-20, 2002.| Biblioteca(s): Embrapa Soja. |
|    |
| 3. | | NEPOMUCENO, A. L.; STEWART, J. M.; OOSTERHUIS, D.; TURLEY, R.; NEUMAIER, N.; FARIAS, J. R. B. Isolation of a cotton NADP (H) oxidade homologue induced by drought stress. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 35, n. 7, p. 1407-16, jul. 2000. Título em português: Isolamento de um cDNA em algodão homólogo a uma NADP(H) oxidase e induzido.| Biblioteca(s): Embrapa Unidades Centrais. |
| |
| 4. | | NEPOMUCENO, A. L.; STEWART, J. M.; OOSTERHUIS, D.; TURLEY, R.; NEUMAIER, N.; FARIAS, J. R. B. Isolation of a cotton NADP(H) oxidase homologue induced by drought stress. Pesquisa Agropecuaria Brasileira, Brasilia, v.35, n.7, p.1407-1416, jul. 2000.| Biblioteca(s): Embrapa Soja. |
| |
| Registros recuperados : 4 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
