Ca2+ signals in plant immunity

P Köster, TA DeFalco, C Zipfel - The EMBO journal, 2022 - embopress.org
Calcium ions function as a key second messenger ion in eukaryotes. Spatially and
temporally defined cytoplasmic Ca2+ signals are shaped through the concerted activity of …

[HTML][HTML] Structure, biochemical function, and signaling mechanism of plant NLRs

J Wang, W Song, J Chai - Molecular Plant, 2023 - cell.com
To counter pathogen invasion, plants have evolved a large number of immune receptors,
including membrane-resident pattern recognition receptors (PRRs) and intracellular …

Calcium in plants

PJ White, MR Broadley - Annals of botany, 2003 - academic.oup.com
Calcium is an essential plant nutrient. It is required for various structural roles in the cell wall
and membranes, it is a counter‐cation for inorganic and organic anions in the vacuole, and …

[HTML][HTML] The WRKY transcription factor GmWRKY12 confers drought and salt tolerance in soybean

WY Shi, YT Du, J Ma, DH Min, LG Jin, J Chen… - International Journal of …, 2018 - mdpi.com
WRKYs are important regulators in plant development and stress responses. However,
knowledge of this superfamily in soybean is limited. In this study, we characterized the …

[HTML][HTML] Soil cadmium enrichment: Allocation and plant physiological manifestations

M Irfan, S Hayat, A Ahmad, MN Alyemeni - Saudi journal of biological …, 2013 - Elsevier
Cadmium (Cd) in soil is enriched through several leaky management agricultural practices
and natural resources. Cd enriched soil is inevitable cause of nutritional stress besides Cd …

Transcriptome analysis of root transporters reveals participation of multiple gene families in the response to cation stress

FJM Maathuis, V Filatov, P Herzyk… - The Plant …, 2003 - Wiley Online Library
Plant nutrition critically depends on the activity of membrane transporters that translocate
minerals from the soil into the plant and are responsible for their intra‐and intercellular …

[HTML][HTML] The protein kinase SOS2 activates the Arabidopsis H+/Ca2+ antiporter CAX1 to integrate calcium transport and salt tolerance

NH Cheng, JK Pittman, JK Zhu, KD Hirschi - Journal of Biological Chemistry, 2004 - ASBMB
The regulation of ions within cells is an indispensable component of growth and adaptation.
The plant SOS2 protein kinase and its associated Ca 2+ sensor, SOS3, have been …

CAX‐ing a wide net: Cation/H+ transporters in metal remediation and abiotic stress signalling

JK Pittman, KD Hirschi - Plant Biology, 2016 - Wiley Online Library
Cation/proton exchangers (CAX s) are a class of secondary energised ion transporter that
are being implicated in an increasing range of cellular and physiological functions. CAX s …

Functional association of Arabidopsis CAX1 and CAX3 is required for normal growth and ion homeostasis

NH Cheng, JK Pittman, T Shigaki… - Plant …, 2005 - academic.oup.com
Cation levels within the cytosol are coordinated by a network of transporters. Here, we
examine the functional roles of calcium exchanger 1 (CAX1), a vacuolar H+/Ca2+ …

The Arabidopsis cax1 Mutant Exhibits Impaired Ion Homeostasis, Development, and Hormonal Responses and Reveals Interplay among Vacuolar Transporters

NH Cheng, JK Pittman, BJ Barkla, T Shigaki… - The Plant …, 2003 - academic.oup.com
Abstract The Arabidopsis Ca2+/H+ transporter CAX1 (Cation Exchanger1) may be an
important regulator of intracellular Ca2+ levels. Here, we describe the preliminary …