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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 FBGN0261402 through 18771 annotations produced 1 hits



ionotropic receptor 75b (Ir75b):

Annotation Number : CG14586
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0261402
Gbrowse : chr3L:17811172-17815769 (-) // 100.0 //
Probeset : 1635095_at
Accessions : protein= NP_001137966;, nucleotide= NM_001144494;
Pathway : 0016020 // membrane // inferred from electronic annotation /// 0016021 // integral to membrane // inferred from electron
Interpro : 0004872 // receptor activity // inferred from electronic annotation /// 0004970 // ionotropic glutamate receptor activit
FlyMine data for FBgn0261402.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain1 ± 00 of 4 0.90None
Head4 ± 10 of 4 2.90None
Eye2 ± 00 of 4 1.60None
Thoracicoabdominal ganglion3 ± 10 of 4 2.30None
Salivary gland12 ± 30 of 4 8.42None
Crop5 ± 20 of 4 3.70None
Midgut1 ± 00 of 4 1.40None
Tubule3 ± 00 of 4 2.50Up
Hindgut5 ± 10 of 4 3.60None
Heart2 ± 00 of 4 1.40None
Fat body4 ± 51 of 4 3.07None
Ovary2 ± 00 of 4 1.70None
Testis2 ± 00 of 4 1.50None
Male accessory glands3 ± 10 of 4 2.60None
Virgin spermatheca2 ± 10 of 4 1.61None
Mated spermatheca6 ± 10 of 4 4.44None
Adult carcass7 ± 10 of 4 5.20Up
Larval CNS0 ± 00 of 4 0.56None
Larval Salivary gland3 ± 10 of 4 2.11None
Larval midgut5 ± 10 of 4 3.98None
Larval tubule4 ± 10 of 4 2.90None
Larval hindgut2 ± 00 of 4 1.65None
Larval fat body3 ± 10 of 4 2.80None
Larval trachea1 ± 00 of 4 0.84None
Larval carcass1 ± 00 of 4 1.35None
S2 cells (growing)3 ± 00 of 4 2.47None
Whole fly1 ± 00 of 4

Looking for FBgn0261402. 1 entries matched from 18771, in 0 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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