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Article

Competence to respond to floral inductive signals requires the homeobox genes PENNYWISE and POUND-FOOLISH.

Current biology : CB - 4 May 2004

Smith Harley M S, Campbell Bruce C, Hake Sarah

Abstract excerpt

The transition from vegetative to reproductive development establishes new growth patterns required for flowering. This switch is controlled by environmental and/or intrinsic developmental cues that converge at the shoot apical meristem (SAM). During this developmental transition, floral inductive signals cause the vegetative meristem to undergo morphological changes that are essential for flowering. Arabidopsis...

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Identifiers

PMID: 15120075
DOI: 10.1016/j.cub.2004.04.032

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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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Competence to respond to floral inductive signals requires the homeobox genes PENNYWISE and POUND-FOOLISH.PMID 15120075Read ↗

Repression of Lateral Organ Boundary Genes by PENNYWISE and POUND-FOOLISH Is Essential for Meristem Maintenance and Flowering in Arabidopsis.Semantic proximity Read ↗

A novel role of BELL1-like homeobox genes, PENNYWISE and POUND-FOOLISH, in floral patterning.Semantic proximity Read ↗

The role of PENNYWISE and POUND-FOOLISH in the maintenance of the shoot apical meristem in Arabidopsis.Semantic proximity Read ↗

Regulatory networks that function to specify flower meristems require the function of homeobox genes PENNYWISE and POUND-FOOLISH in Arabidopsis.Semantic proximity Read ↗

Floral Induction in Arabidopsis by FLOWERING LOCUS T Requires Direct Repression of BLADE-ON-PETIOLE Genes by the Homeodomain Protein PENNYWISE.Semantic proximity Read ↗

Regulation of shoot meristem integrity during Arabidopsis vegetative development.Semantic proximity Read ↗

The interaction of two homeobox genes, BREVIPEDICELLUS and PENNYWISE, regulates internode patterning in the Arabidopsis inflorescence.Semantic proximity Read ↗

Antagonistic interaction of BLADE-ON-PETIOLE1 and 2 with BREVIPEDICELLUS and PENNYWISE regulates Arabidopsis inflorescence architecture.Semantic proximity Read ↗

Arabidopsis floral homeotic gene BELL (BEL1) controls ovule development through negative regulation of AGAMOUS gene (AG).Semantic proximity Read ↗

Redundant <i>PLETHORA</i> activity promotes development of early embryonic cell lineages in ArabidopsisSemantic proximity Read ↗

Genetic and molecular interactions between BELL1 and MADS box factors support ovule development in Arabidopsis.Semantic proximity Read ↗

Redundant regulation of meristem identity and plant architecture by FRUITFULL, APETALA1 and CAULIFLOWER.Semantic proximity Read ↗

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