Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

AUXIN RESPONSE FACTOR8 regulates Arabidopsis petal growth by interacting with the bHLH transcription factor BIGPETALp.

The Plant cell - 1 Mar 2011

Varaud Emilie, Brioudes Florian, Szécsi Judit, Leroux Julie, Brown Spencer, Perrot-Rechenmann Catherine, Bendahmane Mohammed

Abstract excerpt

Plant organ growth and final size are determined by coordinated cell proliferation and expansion. The BIGPETALp (BPEp) basic helix-loop-helix (bHLH) transcription factor was shown to limit Arabidopsis thaliana petal growth by influencing cell expansion. We demonstrate here that BPEp interacts with AUXIN RESPONSE FACTOR8 (ARF8) to affect petal growth. This interaction is mediated through the BPEp C-terminal domain...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Arabidopsis Proteins
Share to Basic Helix-Loop-Helix Transcription Factors

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Cell Division

Share to Flowers

Share to Gene Expression Regulation, Developmental

Share to Indoleacetic Acids

Share to Mutagenesis, Site-Directed

Share to Plants, Genetically Modified

Source

Open in PubMed Open full text

Identifiers

PMID: 21421811
DOI: 10.1105/tpc.110.081653
PMCID: PMC3082276

Provenance

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.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

AUXIN RESPONSE FACTOR8 regulates Arabidopsis petal growth by interacting with the bHLH transcription factor BIGPETALp.PMID 21421811Read ↗

Jasmonate controls late development stages of petal growth in Arabidopsis thaliana.Semantic proximity Read ↗

The BIG gene is required for auxin-mediated organ growth in Arabidopsis.Semantic proximity Read ↗

The NPH4 locus encodes the auxin response factor ARF7, a conditional regulator of differential growth in aerial Arabidopsis tissue.Semantic proximity Read ↗

GhWIP2, a WIP zinc finger protein, suppresses cell expansion in Gerbera hybrida by mediating crosstalk between gibberellin, abscisic acid, and auxin.Semantic proximity Read ↗

A secreted peptide acts on BIN2-mediated phosphorylation of ARFs to potentiate auxin response during lateral root development.Semantic proximity Read ↗

Molecular and genetic regulation of petal number variation.Semantic proximity Read ↗

The Mediator complex subunit 8 regulates organ size in Arabidopsis thaliana.Semantic proximity Read ↗

Auxin response factor gene family in Brassica rapa: genomic organization, divergence, expression, and evolution.Semantic proximity Read ↗

Comprehensive genome-wide analysis of the Aux/IAA gene family in Eucalyptus: evidence for the role of EgrIAA4 in wood formation.Semantic proximity Read ↗

NPH4/ARF7 and ARF19 promote leaf expansion and auxin-induced lateral root formation.Semantic proximity Read ↗

Deletion of MP/ARF5 domains III and IV reveals a requirement for Aux/IAA regulation in Arabidopsis leaf vascular patterning.Semantic proximity Read ↗

ARF2 represses expression of plant GRF transcription factors in a complementary mechanism to microRNA miR396.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.