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Gene : HDG12 A. thaliana

DB identifier  ? AT1G17920 Secondary Identifier  ? locus:2030913
Name  ? homeodomain GLABROUS 12 Brief Description  homeodomain GLABROUS 12
TAIR Computational Description  homeodomain GLABROUS 12;(source:Araport11)
TAIR Curator Summary  Encodes a homeobox-leucine zipper family protein belonging to the HD-ZIP IV family. Together with HDG11, it is involved in trichome branching.
TAIR Short Description  homeodomain GLABROUS 12
TAIR Aliases  HDG12

1 Gene Rifs

1 Organism

14 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 3951  
Location: Chr1:6161870-6165820 reverse strand

Gene models - HDG12 AT1G17920

? Gene models

Transcripts: 2  Exons: 21  Introns: 19 

Overlapping Features

? Genome features that overlap coordinates of this Gene

14 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
HDG12_ARATH developmental stage During embryo development, expressed in all cells at the 4- and 16-cell embryo stages (PubMed:25564655). Expression is restricted to the protoderm from the globular stage onward (PubMed:25564655). In primary and lateral roots, observed in the epidermis, the outer layer of columella cells and lateral root cap (PubMed:25564655).
HDG12_ARATH function Probable transcription factor that acts as a negative regulator of trichome branching in association with HDG11 (PubMed:16778018). Seems to promote cell differentiation (PubMed:25564655). May regulate cell differentiation and proliferation during root and shoot meristem development (PubMed:25564655). Acts as a positive regulator of SCL18/LAS expression (PubMed:25358340). 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).
HDG12_ARATH similarity Belongs to the HD-ZIP homeobox family. Class IV subfamily.
HDG12_ARATH tissue specificity Expressed in apical meristems and young epidermal tissue including trichomes and stipules. Expressed in lateral root tips, the L1 layer of apical inflorescence meristems and early flower primordia, carpel and stamen filament epidermis, stigma papillae, ovule primordia, nucellus and embryo.

1 Proteins

Function

Gene Ontology

cellular component
nucleus  ? ECO  
molecular function
lipid binding  ? ECO  
DNA-binding transcription factor activity  ? ECO  
DNA binding  ? ECO  
DNA-binding transcription factor activity, RNA polymerase II-specific  ? ECO  
biological process
cell differentiation  ? ECO  
maintenance of floral organ identity  ? ECO  
trichome branching  ? ECO  

Interactions

Interaction Network

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Expression

eFP Visualization

Data Source: BAR




Co-expression

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Data Source: ATTED-II
Top N
LS: LS is a monotonic transformation (negative logit) of MR index. Larger LS indicates stronger co-expression.

 

Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

Other

7 Data Sets