Cell signaling under salt, water and cold stresses.
Curr Opin Plant Biol
; 4(5): 401-6, 2001 Oct.
Article
em En
| MEDLINE
| ID: mdl-11597497
ABSTRACT
Forward genetics and biochemical approaches to studying plant responses to salt, water and cold stresses began to bear fruit recently. Analysis of salt overly sensitive (sos) Arabidopsis mutants revealed a novel calcium-regulated protein kinase pathway for response to the ionic aspect of salt stress. In-gel kinase assays identified several SOS-independent protein kinases that are either activated specifically by osmotic stress or by multiple abiotic and biotic stresses. Molecular analysis revealed a transcriptional cascade in cold-regulated gene expression.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Plantas
/
Transdução de Sinais
Idioma:
En
Revista:
Curr Opin Plant Biol
Assunto da revista:
BOTANICA
Ano de publicação:
2001
Tipo de documento:
Article
País de afiliação:
Estados Unidos