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Article

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

Plant physiology - 1 Feb 2012

Khan Madiha, Xu Mingli, Murmu Jhadeswar, Tabb Paul, Liu Yuanyuan, Storey Kathryn, McKim Sarah M, Douglas Carl J, Hepworth Shelley R

Abstract excerpt

The transition to flowering in many plant species, including Arabidopsis (Arabidopsis thaliana), is marked by the elongation of internodes to make an inflorescence upon which lateral branches and flowers are arranged in a characteristic pattern. Inflorescence patterning relies in part on the activities of two three-amino-acid loop-extension homeodomain transcription factors: BREVIPEDICELLUS (BP) and PENNYWISE...

Topics

Arabidopsis
Arabidopsis Proteins
Genes, Plant
Inflorescence
Lignin
Mutation
Up-Regulation

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 22114095
DOI: 10.1104/pp.111.188573
PMCID: PMC3271780

Genes

BOP1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-22114095-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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Antagonistic interaction of BLADE-ON-PETIOLE1 and 2 with BREVIPEDICELLUS and PENNYWISE regulates Arabidopsis inflorescence architecture.PMID 22114095Read ↗

BLADE-ON-PETIOLE1 and 2 regulate Arabidopsis inflorescence architecture in conjunction with homeobox genes KNAT6 and ATH1.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 ↗

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

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

The BLADE ON PETIOLE genes act redundantly to control the growth and development of lateral organs.Semantic proximity Read ↗

Interaction of KNAT6 and KNAT2 with BREVIPEDICELLUS and PENNYWISE in Arabidopsis inflorescences.Semantic proximity Read ↗

The BLADE-ON-PETIOLE genes are essential for abscission zone formation in Arabidopsis.Semantic proximity Read ↗

The homeobox gene BREVIPEDICELLUS is a key regulator of inflorescence architecture in Arabidopsis.Semantic proximity Read ↗

Control of Arabidopsis leaf morphogenesis through regulation of the YABBY and KNOX families of transcription factors.Semantic proximity Read ↗

BLADE-ON-PETIOLE 1 and 2 control Arabidopsis lateral organ fate through regulation of LOB domain and adaxial-abaxial polarity genes.Semantic proximity Read ↗

Pedicel development in Arabidopsis thaliana: contribution of vascular positioning and the role of the BREVIPEDICELLUS and ERECTA genes.Semantic proximity Read ↗

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

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