Gene Ontology annotation through association of InterPro records with GO terms

InterPro domain mappings support conserved molecular features but can over-project broad DNA/lipid/dimerization functions without Arabidopsis-specific evidence.

Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt

UniProt subcellular-location mappings provide conservative localization support when consistent with transcription-factor biology.

GO_REF:0000108

Automatic assignment of GO terms using logical inference, based on on inter-ontology links

Logical inference supplies broad transcriptional-regulation process annotations from molecular function terms; these should often be narrowed to the gene-specific regulatory context.

GO_REF:0000117

Electronic Gene Ontology annotations created by ARBA machine learning models

ARBA machine-learning annotations should be treated as broad predictions and retained only where consistent with experimental Arabidopsis evidence.

GO_REF:0000122

AtSubP analysis

AtSubP prediction supports localization hypotheses but is weaker than direct localization experiments.

PMID:10572032

Genetic control of trichome branch number in Arabidopsis: the roles of the FURCA loci.

PMID:11063707

GL3 encodes a bHLH protein that regulates trichome development in arabidopsis through interaction with GL1 and TTG1.

GL3 is a bHLH protein regulating trichome development through interaction with GL1 and TTG1.

PMID:12679534

The basic helix-loop-helix transcription factor family in plants: a genome-wide study of protein structure and functional diversity.

PMID:12917293

A network of redundant bHLH proteins functions in all TTG1-dependent pathways of Arabidopsis.

Redundant bHLH proteins, including GL3 and EGL3, act across TTG1-dependent pathways.

PMID:14561633

A contradictory GLABRA3 allele helps define gene interactions controlling trichome development in Arabidopsis.

GL3 genetic and interaction data support its role in trichome development and nuclear function.

PMID:14627722

The bHLH genes GLABRA3 (GL3) and ENHANCER OF GLABRA3 (EGL3) specify epidermal cell fate in the Arabidopsis root.

GL3 and EGL3 specify epidermal cell fate in the Arabidopsis root with MYB partners.

PMID:15361138

Comprehensive identification of Arabidopsis thaliana MYB transcription factors interacting with R/B-like BHLH proteins.

Arabidopsis MYB transcription factors interact with R/B-like bHLH proteins including GL3/TT8-family members.

PMID:15584952

Comparison of TRY and the closely related At1g01380 gene in controlling Arabidopsis trichome patterning.

PMID:15590742

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

GL3 and EGL3 participate in an intercellular regulatory circuit controlling root epidermal patterning and nuclear localization.

PMID:15604688

ENHANCER of TRY and CPC 2 (ETC2) reveals redundancy in the region-specific control of trichome development of Arabidopsis.

PMID:17644729

Functional analysis of the epidermal-specific MYB genes CAPRICE and WEREWOLF in Arabidopsis.

PMID:19247443

A systems approach reveals regulatory circuitry for Arabidopsis trichome initiation by the GL3 and GL1 selectors.

Promoter-binding and target analyses support direct regulation by TTG1-bHLH-MYB complexes.

PMID:21551388

The Jasmonate-ZIM-domain proteins interact with the WD-Repeat/bHLH/MYB complexes to regulate Jasmonate-mediated anthocyanin accumulation and trichome initiation in Arabidopsis thaliana.

JAZ proteins interact with MBW complexes to regulate jasmonate-mediated trichome and anthocyanin outputs.

PMID:21914815

Cell fate in the Arabidopsis root epidermis is determined by competition between WEREWOLF and CAPRICE.

PMID:24659329

Arabidopsis DELLA and JAZ proteins bind the WD-repeat/bHLH/MYB complex to modulate gibberellin and jasmonate signaling synergy.

PMID:32612234

Extensive signal integration by the phytohormone protein network.

PMID:32844153

Quantitative insight into the combinatorial interactions within MYB-BHLH-WD complex in Arabidopsis thaliana.

file:ARATH/GL3/GL3-deep-research-falcon.md

Falcon deep research for Arabidopsis GL3

GL3 is a nuclear bHLH transcription factor that forms MBW complexes with MYB and TTG1 partners to regulate epidermal cell fate.
GL3 activity promotes trichome initiation and activates downstream differentiation and inhibitory patterning genes.

file:ARATH/GL3/GL3-uniprot.txt

UniProt record for Arabidopsis GL3

UniProt identifies GL3/Q9FN69 as a nuclear bHLH transcription activator that promotes trichome formation, branching, endoreplication, and epidermal cell fate specification with MYB and TTG1 partners.

file:interpro/panther/PTHR46266/PTHR46266-entries.csv

PANTHER PTHR46266 family entries for Arabidopsis GL3

PTHR46266 places GL3 and TT8 in plant-specific bHLH transcription activators; the unchecked family description is useful background, while subfamily assignment supports conserved bHLH transcription factor and dimerization functions.