This gene is referred to in FlyBase by the symbol Dmel\CG9008 (FBgn0028540). It is a protein_coding_gene from Drosophila melanogaster. An electronic pipeline based on InterPro domains suggests that it has the molecular function: carbohydrate binding; isomerase activity. There is experimental evidence that it is involved in the biological process: Golgi organization; lipid particle organization. 8 alleles are reported. The phenotypes of these alleles are annotated with: trichogen cell; mesothoracic tergum. It has 2 annotated transcripts and 2 annotated polypeptides. Protein features are: Aldose 1-epimerase; Glycoside hydrolase-type carbohydrate-binding; Glycoside hydrolase-type carbohydrate-binding, subgroup. 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 18-24 hour embryonic stages, during early larval stages, during late pupal stages, in adult male stages. Summary of FlyAtlas Anatomical Expression Data: Many larval and adult organs/tissues expressed at moderate levels. Expression at high levels in the following post-embryonic organs or tissues: adult Malpighian tubules, adult fat body, adult spermathecae. Expression at moderate levels in the following post-embryonic organs or tissues: adult head, adult eye, adult central nervous system, adult crop, larval/adult midgut, larval/adult hindgut, larval Malpighian tubules, adult heart, larval fat body, larval trachea, adult testis, larval/adult carcass. Comments on Affy2 ProbeSet: ProbeSet 1632019_s_at completely aligns to an exonic region common to each of the 2 FlyBase-annotated transcript isoforms of CG9008. Gene sequence location is 2L:13774340..13780163.
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modENCODE Temporal Expression Data for FBgn0028540
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 18-24 hour embryonic stages, during early larval stages, during late pupal stages, in adult male stages.
[download data (TSV)]
Guide to modENCODE expression level colors
No expression (0 - 0)
Extremely low expression (1 - 10)
Very low expression (11 - 100)
Low expression (101 - 400)
Moderate expression (401 - 1400)
Moderately high expression (1401 - 4000)
High expression (4001 - 10000)
Very high expression (10001 - 100000)
Extremely high expression (100001 - 2000000)
Linear, scaled to maximum FBgn0028540 expression level
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
3410
embryo 22-24hr
3586
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
2529
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
Linear, scaled to Very low expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
(155)
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
(225)
embryo 12-14hr
(390)
embryo 14-16hr
(491)
embryo 16-18hr
(761)
embryo 18-20hr
(1329)
embryo 20-22hr
(3410)
embryo 22-24hr
(3586)
larva L1
(1852)
larva L2
(1165)
larva L3 12hr old
(1177)
larva L3 puffstage 1-2
(793)
larva L3 puffstage 3-6
(1007)
larva L3 puffstage 7-9
(1334)
white prepupae new
(1136)
white prepupae 12hr
(1166)
white prepupae 24hr
(923)
pupae 2d postWPP
(1411)
pupae 3d postWPP
(1696)
pupae 4d postWPP
(1640)
adult male 01day
(2529)
adult male 05day
(2379)
adult male 30day
(2430)
adult female 01day
(1155)
adult female 05day
(611)
adult female 30day
(599)
Expression Level Scale
None
Extremely low
Very low
Low
Linear, scaled to Moderate expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
(3410)
embryo 22-24hr
(3586)
larva L1
(1852)
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
(1696)
pupae 4d postWPP
(1640)
adult male 01day
(2529)
adult male 05day
(2379)
adult male 30day
(2430)
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
Linear, scaled to High expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
3410
embryo 22-24hr
3586
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
2529
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Linear, scaled to Extremely high expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
3410
embryo 22-24hr
3586
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
2529
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Extremely high
log, scaled to maximum FBgn0028540 expression level
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
3410
embryo 22-24hr
3586
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
2529
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
log, scaled to Very low expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
(155)
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
(225)
embryo 12-14hr
(390)
embryo 14-16hr
(491)
embryo 16-18hr
(761)
embryo 18-20hr
(1329)
embryo 20-22hr
(3410)
embryo 22-24hr
(3586)
larva L1
(1852)
larva L2
(1165)
larva L3 12hr old
(1177)
larva L3 puffstage 1-2
(793)
larva L3 puffstage 3-6
(1007)
larva L3 puffstage 7-9
(1334)
white prepupae new
(1136)
white prepupae 12hr
(1166)
white prepupae 24hr
(923)
pupae 2d postWPP
(1411)
pupae 3d postWPP
(1696)
pupae 4d postWPP
(1640)
adult male 01day
(2529)
adult male 05day
(2379)
adult male 30day
(2430)
adult female 01day
(1155)
adult female 05day
(611)
adult female 30day
(599)
Expression Level Scale
None
Extremely low
Very low
Low
log, scaled to Moderate expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
(3410)
embryo 22-24hr
(3586)
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
(2529)
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
log, scaled to High expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
3410
embryo 22-24hr
3586
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
2529
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
log, scaled to Extremely high expression
Developmental Stage
Expression Level
embryo 00-02hr
102
embryo 02-04hr
155
embryo 04-06hr
57
embryo 06-08hr
37
embryo 08-10hr
59
embryo 10-12hr
225
embryo 12-14hr
390
embryo 14-16hr
491
embryo 16-18hr
761
embryo 18-20hr
1329
embryo 20-22hr
3410
embryo 22-24hr
3586
larva L1
1852
larva L2
1165
larva L3 12hr old
1177
larva L3 puffstage 1-2
793
larva L3 puffstage 3-6
1007
larva L3 puffstage 7-9
1334
white prepupae new
1136
white prepupae 12hr
1166
white prepupae 24hr
923
pupae 2d postWPP
1411
pupae 3d postWPP
1696
pupae 4d postWPP
1640
adult male 01day
2529
adult male 05day
2379
adult male 30day
2430
adult female 01day
1155
adult female 05day
611
adult female 30day
599
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Extremely high
Heatmap
Developmental Stage
Expression Level
embryo 00-02hr
embryo 02-04hr
embryo 04-06hr
embryo 06-08hr
embryo 08-10hr
embryo 10-12hr
embryo 12-14hr
embryo 14-16hr
embryo 16-18hr
embryo 18-20hr
embryo 20-22hr
embryo 22-24hr
larva L1
larva L2
larva L3 12hr old
larva L3 puffstage 1-2
larva L3 puffstage 3-6
larva L3 puffstage 7-9
white prepupae new
white prepupae 12hr
white prepupae 24hr
pupae 2d postWPP
pupae 3d postWPP
pupae 4d postWPP
adult male 01day
adult male 05day
adult male 30day
adult female 01day
adult female 05day
adult female 30day
FlyAtlas Anatomical Expression Data for FBgn0028540
Summary of FlyAtlas Anatomical Expression Data: Many larval and adult organs/tissues expressed at moderate levels. Expression at high levels in the following post-embryonic organs or tissues: adult Malpighian tubules, adult fat body, adult spermathecae. Expression at moderate levels in the following post-embryonic organs or tissues: adult head, adult eye, adult central nervous system, adult crop, larval/adult midgut, larval/adult hindgut, larval Malpighian tubules, adult heart, larval fat body, larval trachea, adult testis, larval/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 (1000 - 25000)
Linear, scaled to maximum FBgn0028540 expression level
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
2232.9
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
1462.2
Adult InseminatedFemale Spermatheca
983.7
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
(2232.9)
Adult Fat Body
(709.2)
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
(1462.2)
Adult InseminatedFemale Spermatheca
(983.7)
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
Linear, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
(2232.9)
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
(1462.2)
Adult InseminatedFemale Spermatheca
983.7
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
2232.9
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
1462.2
Adult InseminatedFemale Spermatheca
983.7
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to maximum FBgn0028540 expression level
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
2232.9
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
1462.2
Adult InseminatedFemale Spermatheca
983.7
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
(2232.9)
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
(1462.2)
Adult InseminatedFemale Spermatheca
(983.7)
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
log, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
(2232.9)
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
1462.2
Adult InseminatedFemale Spermatheca
983.7
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
88.025
Larval Midgut
163.5
Larval Hindgut
139
Larval Malpighian Tubules
434.3
Larval Fat Body
303.1
Larval Salivary Gland
41.6
Larval Trachea
375.225
Larval Carcass
192.075
Adult Head
293.4
Adult Eye
134.025
Adult Brain
110.5
Adult Thoracic-Abdominal Ganglion
213.7
Adult Crop
299.6
Adult Midgut
408.5
Adult Hindgut
137.5
Adult Malpighian Tubules
2232.9
Adult Fat Body
709.2
Adult Salivary Gland
92.1
Adult Heart
465.8
Adult VirginFemale Spermatheca
1462.2
Adult InseminatedFemale Spermatheca
983.7
Adult Ovary
59
Adult Testis
431.9
Adult Male Accessory Gland
21.7
Adult Carcass
425.1
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
Please Note FlyBase no
longer curates genomic clone accessions so this list
may not be complete
cDNA Clones ( 34 )
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.
The transcriptional diversity of 25 Drosophila cell lines. [FBrf0213077]
Kondylis et al., 2011, PLoS ONE 6(2): e17173
Identification of ER Proteins Involved in the Functional Organisation of the Early Secretory Pathway in Drosophila Cells by a Targeted RNAi Screen. [FBrf0213167]
Vrailas-Mortimer et al., 2011, Dev. Cell 21(4): 783--795
A Muscle-Specific p38 MAPK/Mef2/MnSOD Pathway Regulates Stress, Motor Function, and Life Span in Drosophila.[FBrf0216446]
Blanco et al., 2010, BMC Dev. Biol. 10: 94
Gene expression following induction of regeneration in Drosophila wing imaginal discs. Expression profile of regenerating wing discs. [FBrf0211812]
Nechaev et al., 2010, Science 327(5963): 335--338
Global analysis of short RNAs reveals widespread promoter-proximal stalling and arrest of Pol II in Drosophila. [FBrf0209722]