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Article

A receptor kinase complex refines cambium activity in Arabidopsis.

Proceedings of the National Academy of Sciences of the United States of America - 30 Jun 2026

He Qing, Alhowty Hanan, Paudel Prodeep, Zhang Xixi, Wei Wenbin, Sipilä Tuomas, Pohl Ehmke, Mähönen Ari Pekka, Paavilainen Ville O, Wightman Raymond, Qin Yuan, Etchells J Peter

Abstract excerpt

In plant development, receptor kinases are often active in disparate cell types, with each requiring vastly different signaling outputs. The ERECTA (ER) receptor kinase and its homologs Erecta-Like1 (ERL1) and ERL2 exemplify this pleiotropy. In Arabidopsis, they influence stomatal patterning, shoot meristem function, and vascular cambium activity, among other functions. Such diverse functionality raises the...

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Arabidopsis
Arabidopsis Proteins
Gene Expression Regulation, Plant
Phloem
Protein Kinases

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Protein Serine-Threonine Kinases

Receptors, Cell Surface

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Identifiers

PMID: 42330278
DOI: 10.1073/pnas.2532481123
PMCID: PMC13321232

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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