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

Participation of the Arabidopsis bHLH factor GL3 in trichome initiation regulatory events.

Plant physiology - 1 Nov 2007

Morohashi Kengo, Zhao Mingzhe, Yang Manli, Read Betsy, Lloyd Alan, Lamb Rebecca, Grotewold Erich

Abstract excerpt

The development of trichomes (leaf hairs) from pluripotent epidermal cells in Arabidopsis (Arabidopsis thaliana) provides a powerful system to investigate the regulatory motifs involved in plant cell differentiation. We show here that trichome initiation is triggered within 4 h of the induction of the GLABRA3 (GL3) basic helix-loop-helix transcription factor. Within this developmental window, GL3 binds to the...

Read the complete abstract on PubMed

Topics

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

Share to Arabidopsis
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 Differentiation

Share to DNA, Plant

Share to Gene Expression Regulation, Plant

Share to Plant Leaves

Share to Promoter Regions, Genetic

Source

Open in PubMed Open full text

Identifiers

PMID: 17885086
DOI: 10.1104/pp.107.104521
PMCID: PMC2048771

Genes

MYB

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

Participation of the Arabidopsis bHLH factor GL3 in trichome initiation regulatory events.PMID 17885086Read ↗

Genome-wide identification of GLABRA3 downstream genes for anthocyanin biosynthesis and trichome formation in Arabidopsis.Semantic proximity Read ↗

The bHLH genes GL3 and EGL3 participate in an intercellular regulatory circuit that controls cell patterning in the Arabidopsis root epidermis.Semantic proximity Read ↗

A network of redundant bHLH proteins functions in all TTG1-dependent pathways of Arabidopsis.Semantic proximity Read ↗

TRICHOMELESS1 regulates trichome patterning by suppressing GLABRA1 in Arabidopsis.Semantic proximity Read ↗

GeBP, the first member of a new gene family in Arabidopsis, encodes a nuclear protein with DNA-binding activity and is regulated by KNAT1.Semantic proximity Read ↗

Ubiquitin protein ligase 3 mediates the proteasomal degradation of GLABROUS 3 and ENHANCER OF GLABROUS 3, regulators of trichome development and flavonoid biosynthesis in Arabidopsis.Semantic proximity Read ↗

Arabidopsis TTG2 regulates TRY expression through enhancement of activator complex-triggered activation.Semantic proximity Read ↗

Genetic and molecular regulation by DELLA proteins of trichome development in Arabidopsis.Semantic proximity Read ↗

SAD2 in Arabidopsis functions in trichome initiation through mediating GL3 function and regulating GL1, TTG1 and GL2 expression.Semantic proximity Read ↗

OsGL6, a conserved AP2 domain protein, promotes leaf trichome initiation in rice.Semantic proximity Read ↗

A single amino acid substitution in the R3 domain of GLABRA1 leads to inhibition of trichome formation in Arabidopsis without affecting its interaction with GLABRA3.Semantic proximity Read ↗

Negative feedback regulation of GLABRA1 contributes to epidermal cell patterning in the Arabidopsis root.Semantic proximity Read ↗

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