The involvement of intracellular glutathione in methyl jasmonate signaling in Arabidopsis guard cells.
Biosci Biotechnol Biochem
; 74(12): 2504-6, 2010.
Article
en En
| MEDLINE
| ID: mdl-21150111
We examined the involvement of intracellular glutathione (GSH) in methyl jasmonate (MeJA) signaling. The chlorina1-1 (ch1-1) mutation decreased GSH in guard cells and narrowed the stomatal aperture. GSH monoethyl ester increased intracellular GSH, diminishing this phenotype. GSH did not affect MeJA-induced reactive oxygen species production or cytosolic Ca(2+) oscillation, suggesting that GSH modulates MeJA signaling downstream of production and oscillation.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Transducción de Señal
/
Arabidopsis
/
Ciclopentanos
/
Espacio Intracelular
/
Estomas de Plantas
/
Oxilipinas
/
Glutatión
/
Acetatos
Idioma:
En
Revista:
Biosci Biotechnol Biochem
Asunto de la revista:
BIOQUIMICA
/
BIOTECNOLOGIA
Año:
2010
Tipo del documento:
Article
País de afiliación:
Japón