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Gene : HDG1 A. thaliana

DB identifier  ? AT3G61150 Secondary Identifier  ? locus:2098866
Name  ? homeodomain GLABROUS 1 Brief Description  homeodomain GLABROUS 1
TAIR Computational Description  homeodomain GLABROUS 1;(source:Araport11)
TAIR Curator Summary  Encodes a homeobox-leucine zipper family protein belonging to the HD-ZIP IV family.
TAIR Short Description  homeodomain GLABROUS 1
TAIR Aliases  HD-GL2-1, HDG1

2 Gene Rifs

1 Organism

20 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 4825  
Location: Chr3:22630331-22635155

Gene models - HDG1 AT3G61150

? Gene models

Transcripts: 1  Exons: 9  Introns: 8 

Overlapping Features

? Genome features that overlap coordinates of this Gene

10 Child Features

1 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
HDG1_ARATH developmental stage During embryogenesis, first observed at low levels in the embryo protoderm starting at the late globular stage (PubMed:25564655). In primary and lateral roots, observed in the epidermis, the outer layer of columella cells and lateral root cap (PubMed:25564655). Restricted to the epidermal cell layer during floral organ formation (PubMed:23590515). Also present in flower meristems, shoot apical mersitems (SAM) and leaf primordia (PubMed:25564655).
HDG1_ARATH function Probable transcription factor (By similarity). Promotes cuticle development probably by modulating the expression of the downstream genes BDG and FDH, possibly repressed in a CFL1-dependent manner (PubMed:21954461). Involved, together with PDF2, in the regulation of flower organs development by promoting the expression of APETALA 3 (AP3) in the epidermis and internal cell layers of developing flowers (PubMed:23590515). In opposition to BBM, seems to promote cell differentiation and giant cell identity via transcriptional repression of meristem and cell proliferation genes (PubMed:25564655).
HDG1_ARATH similarity Belongs to the HD-ZIP homeobox family. Class IV subfamily.
HDG1_ARATH tissue specificity Expressed in trichomes forming at the base of young leaves, in endodermal cell lines around emergent lateral roots and in the epidermal layer of the stamen filament.

1 Proteins

Function

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Interactions

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Expression

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Homology

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0 Homologues

 

Other

9 Data Sets