HSL1 and BAM1/2 impact epidermal cell development by sensing distinct signaling peptides

Andra-Octavia Roman; Pedro Jimenez-Sandoval; Sebastian Augustin; Caroline Broyart; Ludwig A. Hothorn; Julia Santiago

doi:10.1038/s41467-022-28558-4

Nature Communications (Feb 2022)

HSL1 and BAM1/2 impact epidermal cell development by sensing distinct signaling peptides

Andra-Octavia Roman,
Pedro Jimenez-Sandoval,
Sebastian Augustin,
Caroline Broyart,
Ludwig A. Hothorn,
Julia Santiago

Affiliations

Andra-Octavia Roman: The Plant Signaling Mechanisms Laboratory, Department of Plant Molecular Biology, University of Lausanne
Pedro Jimenez-Sandoval: The Plant Signaling Mechanisms Laboratory, Department of Plant Molecular Biology, University of Lausanne
Sebastian Augustin: The Plant Signaling Mechanisms Laboratory, Department of Plant Molecular Biology, University of Lausanne
Caroline Broyart: The Plant Signaling Mechanisms Laboratory, Department of Plant Molecular Biology, University of Lausanne
Ludwig A. Hothorn: Institute of Biostatistics, Leibniz University
Julia Santiago: The Plant Signaling Mechanisms Laboratory, Department of Plant Molecular Biology, University of Lausanne

DOI: https://doi.org/10.1038/s41467-022-28558-4
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 13

Abstract

Read online

HAESA and HSL2 are receptors for IDA/IDL-family signaling peptides in plants. Here the authors show that HSL1, previously shown to recognize CLE9, preferentially binds IDA/IDL peptides and regulates leaf epidermal patterning independently of CLE peptides.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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