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FlyAtlas: the Drosophila gene expression atlas

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Biotechnology & Biological Sciences Research Council
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Latest news: FlyAtlas2 : A Database web-app for fruitfly expression with added RNA & miRNA goodness ! Click here to visit the application. Read all about it here.


This dataset was generated by Venkat Chintapalli, Jing Wang & Julian Dow at the University of Glasgow with funding from the UK's BBSRC.
It gives you a quick answer to the question: where is my gene of interest expressed/enriched in the adult fly?
For each gene & tissue, you're given the mRNA SIGNAL (how abundant the mRNA is), the mRNA ENRICHMENT (compared to whole flies), and the Affymetrix PRESENT CALL (out of 4 arrays, how many times it was detectably expressed).

String to look for? (e.g. vha, cell adhesion, receptor, aquaporin, adenylate, CG1147, pnt)


Searching for CG8946-RA through 18771 annotations produced 1 hits



Sphingosine-1-phosphate lyase (Sply):

Annotation Number : CG8946
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0010591
Gbrowse : chr2R:12975938-12979462 (-) // 100.0 //
Probeset : 1624818_s_at
Accessions : protein= NP_652032; /// NP_725652;, nucleotide= NM_143775; /// NM_166215;
Pathway : 0005783 // endoplasmic reticulum // inferred from electronic annotation /// 0005789 // endoplasmic reticulum membrane //
Interpro : 0003824 // catalytic activity // inferred from electronic annotation /// 0008117 // sphinganine-1-phosphate aldolase act
FlyMine data for FBgn0010591.
BDGP gene expression has embryonic in situ data for Sply: 27 pix of staining in 9 body parts.
BioGrid reports that CG8946 interacts with CG4162 .
VDRC has 3 RNAi stocks for FBgn0010591 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain288 ± 34 of 4 0.80Down
Head404 ± 254 of 4 1.10None
Eye275 ± 174 of 4 0.77Down
Thoracicoabdominal ganglion242 ± 24 of 4 0.70Down
Salivary gland240 ± 144 of 4 0.67Down
Crop228 ± 114 of 4 0.60Down
Midgut806 ± 174 of 4 2.30Up
Tubule627 ± 294 of 4 1.80Up
Hindgut449 ± 54 of 4 1.30Up
Heart684 ± 374 of 4 1.91Up
Fat body1609 ± 1724 of 4 4.49Up
Ovary381 ± 64 of 4 1.10None
Testis81 ± 44 of 4 0.20Down
Male accessory glands684 ± 214 of 4 1.90Up
Virgin spermatheca1120 ± 424 of 4 3.13Up
Mated spermatheca1046 ± 524 of 4 2.92Up
Adult carcass751 ± 134 of 4 2.10Up
Larval CNS196 ± 184 of 4 0.55Down
Larval Salivary gland328 ± 174 of 4 0.92None
Larval midgut2501 ± 2174 of 4 6.99Up
Larval tubule4821 ± 1104 of 413.50Up
Larval hindgut1321 ± 1854 of 4 3.69Up
Larval fat body422 ± 494 of 4 1.20None
Larval trachea205 ± 304 of 4 0.57Down
Larval carcass525 ± 1514 of 4 1.47None
S2 cells (growing)741 ± 64 of 4 2.07Up
Whole fly358 ± 224 of 4

Looking for CG8946-RA. 1 entries matched from 18771, in 1 s.


Chintapalli, V. R., Wang, J. and Dow, J. A. T. (2007). Using FlyAtlas to identify better Drosophila models of human disease. Nature Genetics 39: 715-720

measure downtime