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Article

The structural bases for agonist diversity in an Arabidopsis thaliana glutamate receptor-like channel.

Proceedings of the National Academy of Sciences of the United States of America - 7 Jan 2020

Alfieri Andrea, Doccula Fabrizio G, Pederzoli Riccardo, Grenzi Matteo, Bonza Maria Cristina, Luoni Laura, Candeo Alessia, Romano Armada Neli, Barbiroli Alberto, Valentini Gianluca, Schneider Thomas R, Bassi Andrea, Bolognesi Martino, Nardini Marco, Costa Alex

Abstract excerpt

Arabidopsis thaliana glutamate receptor-like (GLR) channels are amino acid-gated ion channels involved in physiological processes including wound signaling, stomatal regulation, and pollen tube growth. Here, fluorescence microscopy and genetics were used to confirm the central role of GLR3.3 in the amino acid-elicited cytosolic Ca2+ increase in Arabidopsis seedling roots. To elucidate the binding properties of...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 31871183
DOI: 10.1073/pnas.1905142117
PMCID: PMC6955363

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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