The gene distal antenna-related is referred to in FlyBase by the symbol Dmel\danr (CG13651, FBgn0039283). It is a protein_coding_gene from Drosophila melanogaster. There is experimental evidence that it has the molecular function: sequence-specific DNA binding transcription factor activity; protein binding. There is experimental evidence that it is involved in the biological process: segment specification; regulation of transcription, DNA-dependent; compound eye development; central nervous system formation. 9 alleles are reported. The phenotypes of these alleles are annotated with: organ system subdivision; adult segment; external compound sense organ; organ system; appendage segment; adult; extended germ band embryo; non-connected developing system; thoracic segment; sense organ. It has one annotated transcript and one annotated polypeptide. Protein features are: DNA binding HTH domain, Psq-type; Homeodomain-like. Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of very low expression. Peak expression observed within 00-06 hour embryonic stages. Summary of FlyAtlas Anatomical Expression Data: Expression at moderate levels in the following post-embryonic organs or tissues: larval/adult central nervous system. Comments on Affy2 ProbeSet: ProbeSet 1624225_at completely aligns to an exonic region of the only FlyBase-annotated transcript isoform of danr. Gene sequence location is 3R:20963799..20965625.
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Expression of the dan and danr transcripts in imaginal discs is restricted to the eye and antennal discs. Expression is strong anterior to the morphogenetic furrow with weaker expression posterior to the furrow. Strong signal is also observed in a ring corresponding to the region of the third antennal segment and in the central region of the antennal primordia. This expression pattern persists in early pupae.
danr transcript is undetectable in embryos through the syncytial blastoderm stage, suggesting that it is not maternally supplied. In stage 5 embryos danr transcript is expressed uniformly, except in the terminal regions, and in the ventral part of the embryo corresponding to the mesoderm anlage. There is also a dorsal cap of expression at the anterior of the stage 5 embryo. Expression becomes ventralized at stage 8, concentrating in the ventral neurectoderm and decreasing in the lateral ectoderm. Expression is confined to the ventral nerve cord from embryonic stage 11-15.
Summary of FlyAtlas Anatomical Expression Data: Expression at moderate levels in the following post-embryonic organs or tissues: larval/adult central nervous system.
[download data (TSV)]
Guide to FlyAtlas expression level colors
No expression (0 - 9.999)
Low expression (10 - 99.999)
Moderate expression (100 - 499.999)
High level expression (500 - 999.999)
Very high expression (>999.999)
Linear, scaled to maximum expression level
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
Linear, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
High
Linear, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
Very high
log, scaled to maximum expression level
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
High
log, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
High
log, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
305.525
Larval Midgut
3.5
Larval Hindgut
3
Larval Malpighian Tubules
2.1
Larval Fat Body
4.2
Larval Salivary Gland
6.7
Larval Trachea
1.45
Larval Carcass
3.925
Adult Head
48
Adult Eye
60.775
Adult Brain
190.2
Adult Thoracic-Abdominal Ganglion
141.3
Adult Crop
2.2
Adult Midgut
9.1
Adult Hindgut
2.8
Adult Malpighian Tubules
20.3
Adult Fat Body
11.7
Adult Salivary Gland
8.1
Adult Heart
2.425
Adult VirginFemale Spermatheca
6.9
Adult InseminatedFemale Spermatheca
6.7
Adult Ovary
0.8
Adult Testis
2
Adult Male Accessory Gland
2.9
Adult Carcass
3.6
Expression Level Scale
None
Low
Moderate
High
Very high
Heatmap
Tissue
Expression Level
Larval Central Nervous System
Larval Midgut
Larval Hindgut
Larval Malpighian Tubules
Larval Fat Body
Larval Salivary Gland
Larval Trachea
Larval Carcass
Adult Head
Adult Eye
Adult Brain
Adult Thoracic-Abdominal Ganglion
Adult Crop
Adult Midgut
Adult Hindgut
Adult Malpighian Tubules
Adult Fat Body
Adult Salivary Gland
Adult Heart
Adult VirginFemale Spermatheca
Adult InseminatedFemale Spermatheca
Adult Ovary
Adult Testis
Adult Male Accessory Gland
Adult Carcass
FlyAtlas Organ/Tissue Expression, larval vs. adult
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderately high expression to a trough of very low expression. Peak expression observed within 00-06 hour embryonic stages.
[download data (TSV)]
Please Note FlyBase no
longer curates genomic clone accessions so this list
may not be complete
cDNA Clones ( 35 )
Please Note
This section lists
cDNAs and ESTs that fall within the genomic extent
of the gene model, which may include cDNAs and ESTs
of genes within introns, or of overlapping genes.
Please see GBrowse for alignment of the cDNAs and ESTs
to the gene model.
Analysis of the Transcriptomes Downstream of Eyeless and the Hedgehog, Decapentaplegic and Notch Signaling Pathways in Drosophila melanogaster. [FBrf0219414]
Datta et al., 2011, Evol. Dev. 13(1): 58--71
Differential selection within the Drosophila retinal determination network and evidence for functional divergence between paralog pairs. [FBrf0212714]
Kohwi et al., 2011, Development 138(9): 1727--1735
The pipsqueak-domain proteins Distal antenna and Distal antenna-related restrict Hunchback neuroblast expression and early-born neuronal identity. [FBrf0213466]
Yang et al., 2011, Mol. Biol. Cell 22(7): 976--987
Regulation of flagellar motility by the conserved flagellar protein CG34110/Ccdc135/FAP50. [FBrf0214073]