EXPRESSION OF CONCERN: Modulation of drought resistance by the abscisic acid receptor PYL5 through inhibition of clade A PP2Cs

Santiago, Julia; Rodrigues, Américo; Saéz, Ángela; Rubio, Silvia; Antoni, Regina; Dupeux, Florine; Park, Sang‐Youl; Antonio Márquez, José; R. Cutler, Sean; L. Rodrı́guez, Pedro

doi:10.1111/j.1365-313x.2009.03981.x

Public

EXPRESSION OF CONCERN: Modulation of drought resistance by the abscisic acid receptor PYL5 through inhibition of clade A PP2Cs

Published in The Plant Journal • Jul 17, 2009

Authors:

Julia Santiago

Américo Rodrigues

Ángela Saéz

Abstract

Abscisic acid (ABA) is a key phytohormone involved in adaption to environmental stress and regulation of plant development. Clade A protein phosphatases type 2C (PP2Cs), such as HAB1, are key negative regulators of ABA signaling in Arabidopsis. To obtain further insight into regulation of HAB1 funct...

Subject

Abscisic acid

Phosphatase

Isothermal titration calorimetry

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