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Article

The bHLH transcription factor SPATULA controls final leaf size in Arabidopsis thaliana.

Plant & cell physiology - 1 Feb 2010

Ichihashi Yasunori, Horiguchi Gorou, Gleissberg Stefan, Tsukaya Hirokazu

Abstract excerpt

Leaves possess intrinsic information about their final size, but the developmental mechanisms setting the limits of growth are not well characterized. By screening enhancer trap lines that show a specific expression pattern in leaf primordia, we isolated one line, 576. This line contains a T-DNA insertion upstream of the basic helix-loop-helix (bHLH) transcription factor SPATULA (SPT) gene, and shows expression...

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Identifiers

PMID: 20040585
DOI: 10.1093/pcp/pcp184

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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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