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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 CG2045-RA through 18771 annotations produced 1 hits



Serine Protease 2 (Ser7):

Annotation Number : CG2045
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0019929
Gbrowse : chrX:9759250-9761103 (+) // 100.0 //
Probeset : 1641359_at
Accessions : protein= NP_572582;, nucleotide= NM_132354;
Interpro : 0003824 // catalytic activity // inferred from electronic annotation /// 0004252 // serine-type endopeptidase activity /
FlyMine data for FBgn0019929.
BDGP gene expression has embryonic in situ data for Ser7: 4 pix of staining in 1 body parts.
Homophila reports that CG2045 is a close match (2e-12) to human gene EMSP1;KLK4;PRSS17 (NP_004908), a gene associated with Amelogenesis imperfecta, pigmented hypomaturation type, 204700 (3).
BioGrid reports that CG2045 interacts with CG32635 .
TRiP has 1 RNAi stocks for FBgn0019929 available for purchase.
VDRC has 2 RNAi stocks for FBgn0019929 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain16 ± 13 of 4 0.10Down
Head509 ± 214 of 4 4.60Up
Eye447 ± 324 of 4 4.07Up
Thoracicoabdominal ganglion13 ± 22 of 4 0.10Down
Salivary gland12 ± 40 of 4 0.12Down
Crop15 ± 21 of 4 0.10Down
Midgut9 ± 10 of 4 0.10Down
Tubule14 ± 21 of 4 0.10Down
Hindgut33 ± 24 of 4 0.30Down
Heart509 ± 424 of 4 4.64Up
Fat body758 ± 524 of 4 6.91Up
Ovary3 ± 00 of 4 0.00Down
Testis11 ± 03 of 4 0.10Down
Male accessory glands8 ± 10 of 4 0.10Down
Virgin spermatheca635 ± 324 of 4 5.79Up
Mated spermatheca632 ± 294 of 4 5.76Up
Adult carcass618 ± 104 of 4 5.60Up
Larval CNS3 ± 00 of 4 0.03Down
Larval Salivary gland5 ± 10 of 4 0.05Down
Larval midgut8 ± 20 of 4 0.08Down
Larval tubule4 ± 10 of 4 0.00Down
Larval hindgut4 ± 00 of 4 0.04Down
Larval fat body23 ± 53 of 4 0.20Down
Larval trachea8 ± 131 of 4 0.08Down
Larval carcass6 ± 10 of 4 0.06Down
S2 cells (growing)5 ± 01 of 4 0.05Down
Whole fly109 ± 64 of 4

Looking for CG2045-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

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