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Article

Plant homeodomain proteins provide a mechanism for how leaves grow wide.

Development (Cambridge, England) - 21 Oct 2020

Conklin Phillip A, Johnston Robyn, Conlon Brianne R, Shimizu Rena, Scanlon Michael J

Abstract excerpt

The mechanisms whereby leaf anlagen undergo proliferative growth and expansion to form wide, flat leaves are unclear. The maize gene NARROWSHEATH1 (NS1) is a WUSCHEL-related homeobox3 (WOX3) homolog expressed at the margins of leaf primordia, and is required for mediolateral outgrowth. To investigate the mechanisms of NS1 function, we used chromatin immunoprecipitation and laser-microdissection RNA-seq of leaf...

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Identifiers

PMID: 32994171
DOI: 10.1242/dev.193623
PMCID: PMC7595687

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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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