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Article

A role for LAX2 in regulating xylem development and lateral-vein symmetry in the leaf.

Annals of botany - 17 Oct 2017

Moreno-Piovano Guillermo S, Moreno Javier E, Cabello Julieta V, Arce Agustín L, Otegui María E, Chan Raquel L

Abstract excerpt

Background and Aims: The symmetry of venation patterning in leaves is highly conserved within a plant species. Auxins are involved in this process and also in xylem vasculature development. Studying transgenic Arabidopsis plants ectopically expressing the sunflower transcription factor HaHB4, it was observed that there was a significant lateral-vein asymmetry in leaves and in xylem formation compared to wild type...

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Identifiers

PMID: 28981582
DOI: 10.1093/aob/mcx091
PMCID: PMC5737667

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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