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LEAFY COTYLEDON1-LIKE defines a class of regulators essential for embryo development.

The Plant cell - 1 Jan 2003

Kwong Raymond W, Bui Anhthu Q, Lee Hyeseung, Kwong Linda W, Fischer Robert L, Goldberg Robert B, Harada John J

Abstract excerpt

Arabidopsis LEAFY COTYLEDON1 (LEC1) is a critical regulator required for normal development during the early and late phases of embryogenesis that is sufficient to induce embryonic development in vegetative cells. LEC1 encodes a HAP3 subunit of the CCAAT binding transcription factor. We show that the 10 Arabidopsis HAP3 (AHAP3) subunits can be divided into two classes based on sequence identity in their central,...

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Identifiers

PMID: 12509518
DOI: 10.1105/tpc.006973
PMCID: PMC143447

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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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