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Article

Plant vascular cell division is maintained by an interaction between PXY and ethylene signalling.

PLoS genetics - 1 Jan 2012

Etchells J Peter, Provost Claire M, Turner Simon R

Abstract excerpt

The procambium and cambium are meristematic tissues from which vascular tissue is derived. Vascular initials differentiate into phloem towards the outside of the stem and xylem towards the inside. A small peptide derived from CLV-3/ESR1-LIKE 41 (CLE41) is thought to promote cell divisions in vascular meristems by signalling through the PHLOEM INTERCALLATED WITH XYLEM (PXY) receptor kinase. pxy mutants, however,...

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Source

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Identifiers

PMID: 23166504
DOI: 10.1371/journal.pgen.1002997
PMCID: PMC3499249

Genes

ERF
ESR1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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