The gene takeout is referred to in FlyBase by the symbol Dmel\to (CG11853, FBgn0039298). It is a protein_coding_gene from Drosophila melanogaster. Its molecular function is unknown. There is experimental evidence that it is involved in the biological process: behavioral response to starvation; circadian rhythm; adult feeding behavior; male courtship behavior. 10 alleles are reported. No phenotypic data is available. It has 2 annotated transcripts and 2 annotated polypeptides. Protein features are: Haemolymph juvenile hormone binding. Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of no expression detected. Peak expression observed in adult male stages. Summary of FlyAtlas Anatomical Expression Data: Expression at high levels in the following post-embryonic organs or tissues: adult head, adult eye, adult crop, adult midgut, adult hindgut, larval trachea. Expression at moderate levels in the following post-embryonic organs or tissues: larval hindgut, adult carcass. Comments on Affy2 ProbeSet: ProbeSet 1635636_at completely aligns to an exonic region of the only FlyBase-annotated transcript isoform of to. Gene sequence location is 3R:21065902..21067390.
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FB2013_03
FB2013_02
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Summary of FlyAtlas Anatomical Expression Data: Expression at high levels in the following post-embryonic organs or tissues: adult head, adult eye, adult crop, adult midgut, adult hindgut, larval trachea. Expression at moderate levels in the following post-embryonic organs or tissues: larval hindgut, adult carcass.
[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
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
1044.925
Larval Carcass
11.3
Adult Head
887.9
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
972.1
Adult Midgut
810
Adult Hindgut
1297.1
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
(1044.925)
Larval Carcass
11.3
Adult Head
(887.9)
Adult Eye
(581.725)
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
(972.1)
Adult Midgut
(810)
Adult Hindgut
(1297.1)
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
None
Low
Moderate
High
Linear, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
1044.925
Larval Carcass
11.3
Adult Head
887.9
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
972.1
Adult Midgut
810
Adult Hindgut
(1297.1)
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
1044.925
Larval Carcass
11.3
Adult Head
887.9
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
972.1
Adult Midgut
810
Adult Hindgut
1297.1
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
Very high
log, scaled to maximum expression level
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
1044.925
Larval Carcass
11.3
Adult Head
887.9
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
972.1
Adult Midgut
810
Adult Hindgut
1297.1
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
(1044.925)
Larval Carcass
11.3
Adult Head
(887.9)
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
(972.1)
Adult Midgut
810
Adult Hindgut
(1297.1)
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
None
Low
Moderate
High
log, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
1044.925
Larval Carcass
11.3
Adult Head
887.9
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
972.1
Adult Midgut
810
Adult Hindgut
1297.1
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
1.375
Larval Midgut
5
Larval Hindgut
254.4
Larval Malpighian Tubules
5.5
Larval Fat Body
4.3
Larval Salivary Gland
6.2
Larval Trachea
1044.925
Larval Carcass
11.3
Adult Head
887.9
Adult Eye
581.725
Adult Brain
38.2
Adult Thoracic-Abdominal Ganglion
39.2
Adult Crop
972.1
Adult Midgut
810
Adult Hindgut
1297.1
Adult Malpighian Tubules
18.4
Adult Fat Body
9.8
Adult Salivary Gland
16.4
Adult Heart
29.175
Adult VirginFemale Spermatheca
5.2
Adult InseminatedFemale Spermatheca
4.7
Adult Ovary
1.1
Adult Testis
5.3
Adult Male Accessory Gland
13.9
Adult Carcass
200.2
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 very high expression to a trough of no expression detected. Peak expression observed in adult male stages.
[download data (TSV)]
Please Note FlyBase no
longer curates genomic clone accessions so this list
may not be complete
cDNA Clones ( 16 )
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.
to is required for normal levels of male courtship behaviour and might have a role in integrating information about the organism's sex, nutritional status, and circadian cycle to affect male behaviour.
Shows particularly robust cycling of transcription in adult heads, as assessed by expression analysis using high density oligonucleotide arrays with probe generated during three 12-point time course experiments over the course of 6 days. Shows significant change of expression pattern in circadian mutant background; increased expression in per01, tim01 and decreased expression in ClkJrk background.
Identified as a gene with significant level of mRNA cycling as assessed by expression analysis using high density oligonucleotide arrays with probe generated from adult heads harvested over six time points over the course of a day.
Chamseddin et al., 2012, Mech. Ageing Dev. 133(11-12): 637--646
takeout-dependent longevity is associated with altered Juvenile Hormone signaling. [FBrf0220268]
Farhadian et al., 2012, Physiol. Behav. 105(2): 544--553
Post-fasting olfactory, transcriptional, and feeding responses in Drosophila. [FBrf0216753]
Vanaphan et al., 2012, Gene 491(2): 142--148
Diversification of takeout, a male-biased gene family in Drosophila. [FBrf0216815]
Antosh et al., 2011, Cell Cycle 10(6): 904--911
Comparative transcriptional pathway bioinformatic analysis of dietary restriction, Sir2, p53 and resveratrol life span extension in Drosophila. [FBrf0213419]
Baycin-Hizal et al., 2011, J. Proteome Res. 10(6): 2777--2784
GlycoFly: A Database of Drosophila N-linked Glycoproteins Identified Using SPEG-MS Techniques. [FBrf0213834]
Sheldon et al., 2011, PLoS ONE 6(8): e23343
SLOB, a SLOWPOKE Channel Binding Protein, Regulates Insulin Pathway Signaling and Metabolism in Drosophila. [FBrf0214706]