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Article

Analysis of the competence to respond to KNOTTED1 activity in Arabidopsis leaves using a steroid induction system.

Plant physiology - 1 Apr 2003

Hay Angela, Jackson David, Ori Naomi, Hake Sarah

Abstract excerpt

Expression of KNOX (KNOTTED1-like homeobox) genes in the shoot apical meristem of Arabidopsis is required for maintenance of a functional meristem, whereas exclusion of KNOX gene expression from leaf primordia is required for the elaboration of normal leaf morphology. We have constructed a steroid-inducible system to regulate both the amount and timing of KN1 (KNOTTED1) misexpression in Arabidopsis leaves. We...

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Identifiers

PMID: 12692326
DOI: 10.1104/pp.102.017434
PMCID: PMC166923

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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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