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

Mutational analyses of an instability domain reveal its conserved role in the regulation of class-B ARF levels in Arabidopsis.

Proceedings of the National Academy of Sciences of the United States of America - 9 Jun 2026

Ban Zhaonan, Prigge Michael J, Zhu Yinglin, Morffy Nicholas, Neher Wesley R, Muroyama Andrew, Strader Lucia, Estelle Mark

Abstract excerpt

The plant hormone auxin is a central regulator of plant growth and development. The canonical nuclear auxin signaling pathway acts through the regulation of gene transcription, and the protein levels of core component AUXIN RESPONSE FACTORS (ARFs) are key to this regulation. Here, we investigate the physiological role of a conserved instability (INS) domain in two class-B ARFs, ARF2 and ARF3, in Arabidopsis...

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 Gene Expression Regulation, Plant

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Indoleacetic Acids

Share to Plant Roots

Share to Plants, Genetically Modified

Share to Protein Domains

Share to Protein Stability

Share to Repressor Proteins

Source

Open in PubMed Open full text

Identifiers

PMID: 42234526
DOI: 10.1073/pnas.2537963123
PMCID: PMC13250565

Genes

INS
ARF3

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Mutational analyses of an instability domain reveal its conserved role in the regulation of class-B ARF levels in Arabidopsis.PMID 42234526Read ↗

Functional genomic analysis of the AUXIN RESPONSE FACTOR gene family members in Arabidopsis thaliana: unique and overlapping functions of ARF7 and ARF19.Semantic proximity Read ↗

Diversification, phylogeny and evolution of auxin response factor (ARF) family: insights gained from analyzing maize ARF genes.Semantic proximity Read ↗

MicroRNA-directed regulation of Arabidopsis AUXIN RESPONSE FACTOR17 is essential for proper development and modulates expression of early auxin response genes.Semantic proximity Read ↗

Arabidopsis ASYMMETRIC LEAVES2 (AS2): roles in plant morphogenesis, cell division, and pathogenesis.Semantic proximity Read ↗

IAA8 involved in lateral root formation interacts with the TIR1 auxin receptor and ARF transcription factors in Arabidopsis.Semantic proximity Read ↗

Auxin-Induced Modulation of ETTIN Activity Orchestrates Gene Expression in Arabidopsis.Semantic proximity Read ↗

Complex regulation of the TIR1/AFB family of auxin receptors.Semantic proximity Read ↗

Plant development is regulated by a family of auxin receptor F box proteins.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 ↗

Mutational studies of the Aux/IAA proteins in Physcomitrella reveal novel insights into their function.Semantic proximity Read ↗

A gain-of-function mutation in IAA16 confers reduced responses to auxin and abscisic acid and impedes plant growth and fertility.Semantic proximity Read ↗

Adenylate cyclase activity of TIR1/AFB auxin receptors in plants.Semantic proximity Read ↗

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