INVESTIGADORES
CORREA ARAGUNDE Maria Natalia
capítulos de libros
Título:
Nitric Oxide is Required as Intermediate in Hormone Signaling Pathways in Higher Plants
Autor/es:
LAMATTINA LORENZO; LANTERI MARÍA LUCIANA; GARCÍA-MATA CARLOS; GRAZIANO MAGDALENA; CORREA-ARAGUNDE NATALIA
Libro:
XII Biennial Meeting of the Society for Free Radical Research International
Editorial:
Medimond
Referencias:
Lugar: Bologna, Italia; Año: 2004; p. 357 - 363
Resumen:
Nitric oxide (NO) is a small and highly diffusible gas with a broad spectrum of biological effects. A precise and regulated NO production is involved in hormone-stimulated plant physiological responses. Here we report the NO involvement in auxin-induced root organogenesis and ABA-mediated stomatal closure. The ability of NO to act simultaneously on several unrelated biochemical circuits suggests that it might function as a synchronizing molecule in plants.
