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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 FBGN0020415 through 18771 annotations produced 1 hits



Imaginal disc growth factor 2 (Idgf2):

Annotation Number : CG4475
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0020415
Gbrowse : chr2L:16447337-16450500 (+) // 100.0 //
Probeset : 1640202_at
Accessions : protein= NP_477257;, nucleotide= NM_057909;
Pathway : 0005576 // extracellular region // inferred from direct assay /// 0005576 // extracellular region // inferred from elect
Interpro : "0003824 // catalytic activity // inferred from electronic annotation /// 0004553 // hydrolase activity
FlyMine data for FBgn0020415.
BDGP gene expression has embryonic in situ data for Idgf2: 25 pix of staining in 10 body parts.
Homophila reports that CG4475 is a close match (1e-32) to human gene ASRT7;CHI3L1;GP39;YKL40 (NP_001267), a gene associated with {Asthma-related traits, susceptibility to, 7}, 611960 (3);{Schizophrenia, susceptiblity to}, 181500 (3).
BioGrid reports that CG4475 interacts with CG6331 CG7285 .


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain141 94 of 4 0.30Down
Head1436 364 of 4 3.10Up
Eye917 1014 of 4 1.98Up
Thoracicoabdominal ganglion212 154 of 4 0.50Down
Salivary gland133 234 of 4 0.29Down
Crop804 254 of 4 1.70Up
Midgut37 04 of 4 0.10Down
Tubule56 153 of 4 0.10Down
Hindgut1072 124 of 4 2.30Up
Heart2576 1034 of 4 5.56Up
Fat body2556 2774 of 4 5.52Up
Ovary272 84 of 4 0.60Down
Testis74 44 of 4 0.20Down
Male accessory glands22 12 of 4 0.00Down
Virgin spermatheca1891 834 of 4 4.08Up
Mated spermatheca1575 774 of 4 3.40Up
Adult carcass1607 594 of 4 3.50Up
Larval CNS120 264 of 4 0.26Down
Larval Salivary gland71 74 of 4 0.15Down
Larval midgut38 34 of 4 0.08Down
Larval tubule22 44 of 4 0.00Down
Larval hindgut875 344 of 4 1.89Up
Larval fat body2034 2734 of 4 4.40Up
Larval trachea1181 1024 of 4 2.55Up
Larval carcass440 104 of 4 0.95None
S2 cells (growing)2014 274 of 4 4.35Up
Whole fly463 154 of 4

Looking for FBgn0020415. 1 entries matched from 18771, in 2 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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