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Article

The CUP-SHAPED COTYLEDON3 gene is required for boundary and shoot meristem formation in Arabidopsis.

The Plant cell - 1 Jul 2003

Vroemen Casper W, Mordhorst Andreas P, Albrecht Cathy, Kwaaitaal Mark A C J, de Vries Sacco C

Abstract excerpt

From an enhancer trap screen for genes expressed in Arabidopsis embryos, we identified a gene expressed from the octant stage onward in the boundary between the two presumptive cotyledons and in a variety of postembryonic organ and meristem boundaries. This gene, CUP-SHAPED COTYLEDON3 (CUC3), encodes a putative NAC-domain transcription factor that is homologous with CUC1 and CUC2. Analysis of a CUC3 hypomorph and...

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Identifiers

PMID: 12837947
DOI: 10.1105/tpc.012203
PMCID: PMC165401

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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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