An increase in the concentration of abscisic acid is critical for nitric oxide-mediated plant adaptive responses to UV-B irradiation

Here, the link between UV-B stimulus and the abscisic acid (ABA)-induced nitricoxide (NO) synthesis pathway was studied in leaves of maize (Zea mays).The ABA concentration increased by 100% in UV-B irradiated leaves. Leaves of viviparous 14 (vp14), a mutant defective in ABA synthesis, were more sens...

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Publié dans:	The New phytologist. - 1979. - 181(2009), 4 vom: 15. März, Seite 871-879
Auteur principal:	Tossi, Vanesa (Auteur)
Autres auteurs:	Lamattina, Lorenzo, Cassia, Raúl
Format:	Article en ligne
Langue:	English
Publié:	2009
Accès à la collection:	The New phytologist
Sujets:	Journal Article Research Support, Non-U.S. Gov't Onium Compounds Chlorophyll 1406-65-1 Nitric Oxide 31C4KY9ESH diphenyleneiodonium 6HJ411TU98 Abscisic Acid plus... 72S9A8J5GW Hydrogen Peroxide BBX060AN9V NADPH Oxidases EC 1.6.3.-