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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 CG8865-RB through 18771 annotations produced 1 hits



Ral guanine nucleotide exchange factor 2 (Rgl):

Annotation Number : CG8865
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0026376
Gbrowse : chr3L:13899990-13918348 (-) // 100.0 //
Probeset : 1628726_s_at
Accessions : protein= NP_524697; /// NP_788503; /// NP_788504; /// NP_788505;, nucleotide= NM_079958; /// NM_176325; /// NM_176326; /// NM_176327;
Pathway : 0005622 // intracellular // inferred from electronic annotation
Interpro : 0005085 // guanyl-nucleotide exchange factor activity // inferred from electronic annotation /// 0005515 // protein bind
FlyMine data for FBgn0026376.
BDGP gene expression has embryonic in situ data for Rgl: 4 pix of staining in 1 body parts.
Homophila reports that CG8865 is a close match (8e-19) to human gene GF1;GINGF;HGF;NS4;SOS1 (NP_005624), a gene associated with Fibromatosis, gingival, 135300 (3);Noonan syndrome 4, 610733 (3).
TRiP has 2 RNAi stocks for FBgn0026376 available for purchase.
VDRC has 2 RNAi stocks for FBgn0026376 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain315 ± 254 of 4 2.20Up
Head191 ± 154 of 4 1.40None
Eye147 ± 224 of 4 1.04None
Thoracicoabdominal ganglion265 ± 94 of 4 1.90Up
Salivary gland404 ± 644 of 4 2.86Up
Crop425 ± 274 of 4 3.00Up
Midgut29 ± 34 of 4 0.20Down
Tubule36 ± 64 of 4 0.30Down
Hindgut110 ± 74 of 4 0.80None
Heart68 ± 94 of 4 0.48Down
Fat body74 ± 44 of 4 0.53Down
Ovary378 ± 144 of 4 2.70Up
Testis20 ± 14 of 4 0.10Down
Male accessory glands288 ± 204 of 4 2.00Up
Virgin spermatheca268 ± 424 of 4 1.90None
Mated spermatheca340 ± 254 of 4 2.41Up
Adult carcass83 ± 74 of 4 0.60Down
Larval CNS384 ± 524 of 4 2.73Up
Larval Salivary gland729 ± 594 of 4 5.17Up
Larval midgut61 ± 74 of 4 0.43Down
Larval tubule63 ± 64 of 4 0.40Down
Larval hindgut272 ± 24 of 4 1.93Up
Larval fat body37 ± 14 of 4 0.30Down
Larval trachea179 ± 354 of 4 1.27None
Larval carcass172 ± 134 of 4 1.22None
S2 cells (growing)207 ± 104 of 4 1.47Up
Whole fly141 ± 164 of 4

Looking for CG8865-RB. 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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