Small proteins modulate ion channel-like ACD6 to regulate immunity in Arabidopsis thaliana

Published: 13 October 2023| Version 1 | DOI: 10.17632/p26vr5tjt4.1
Contributors:
Jun-bin Chen,
,
, Benjamin Neuhaeuser, mingyu wang, Michael Thelen,
,
,
, Kavita Venkataramani, Moises Exposito-Alonso,
, Jakob Keck, A. Cristina Barragan, Rebecca Schwab, Ulrich Lutz,
,
, Uwe Ludewig, Detlef Weigel,

Description

The ankyrin-repeat transmembrane protein ACD6 was identified two decades ago, but its exact biochemical function has remained enigmatic. Chen et al. show that ACD6 is a bona fide regulator of calcium influx using heterologous systems and calcium reporters in plants, and that this activity can be further enhanced by a MHA1L peptide ligand.

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Institutions

China Agricultural University

Categories

Innate Immunity, Calcium Channel, Pattern Perception

Funding

Science Foundation of Ministry of Education of China

the 111 Project B13006

National Key Research and Development Program of China

2022YFD1201802

the 2115 Talent Development Program of China Agricultural University

2020RC013

EMBO Long-term Fellowship

969-2016

HFSP Long-term Fellowship

LT000314/2017-L

USDA NIFA Postdoctoral Fellowship Award

2021-67012-35140

DFG

NE 1727/2-2

the Ministry of Science, Research and Arts Baden-Württemberg through the Regio Research Alliance “Yield Stability in Dynamic Environments”

NA

Max-Planck-Gesellschaft

NA

Licence