E
Erwin Grill
Researcher at Technische Universität München
Publications - 85
Citations - 14854
Erwin Grill is an academic researcher from Technische Universität München. The author has contributed to research in topics: Abscisic acid & Arabidopsis. The author has an hindex of 41, co-authored 82 publications receiving 13111 citations.
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Journal ArticleDOI
Calcium channels activated by hydrogen peroxide mediate abscisic acid signalling in guard cells
Zhen-Ming Pei,Yoshiyuki Murata,Gregor Benning,Sébastien Thomine,Birgit Klüsener,Gethyn J. Allen,Erwin Grill,Julian I. Schroeder +7 more
TL;DR: Activation of Ca2+-permeable channels in the plasma membrane of Arabidopsis guard cells by hydrogen peroxide indicates that ABA-induced H2O2 production and the H 2O 2-activated Ca2-activated channels are important mechanisms for A BA-induced stomatal closing.
Journal ArticleDOI
Regulators of PP2C Phosphatase Activity Function as Abscisic Acid Sensors
Yue Ma,Izabela Szostkiewicz,Arthur Korte,Danièle Moes,Yi Yang,Alexander Christmann,Erwin Grill +6 more
TL;DR: This study identifies interactors of ABI1 and ABI2 which are named regulatory components of ABA receptor (RCARs) in Arabidopsis and suggests that the ABA receptors may be a class of closely related complexes, which may explain previous difficulties in establishing its identity.
Supporting Online Material for Regulators of PP2C Phosphatase Activity Function as Abscisic Acid Sensors
TL;DR: In this paper, the plant hormone abscisic acid (ABA) receptor was identified as a regulatory component of the ABA receptor (RCARs) in Arabidopsis.
Journal ArticleDOI
ABA perception and signalling.
TL;DR: This work has shown a unique hormone perception mechanism where binding of ABA to the ABA receptors RCARs/PYR1/PYLs leads to inactivation of type 2C protein phosphatases such as ABI1 and ABI2 which targets ABA-dependent gene expression and ion channels.
Journal ArticleDOI
Detoxification of arsenic by phytochelatins in plants.
TL;DR: The identity of the As-induced PCs and of reconstituted metal-peptide complexes has unequivocally been demonstrated by electrospray ionization mass spectroscopy and Gel filtration experiments and inhibitor studies indicate a complexation and detoxification of As by the induced PCs.