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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 FBGN0051852 through 18771 annotations produced 1 hits



Two A-associated protein of 42kDa (Tap42):

Annotation Number : CG31852
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0051852
Gbrowse : chr2L:13367615-13368936 (+) // 100.0 //
Probeset : 1636327_at
Accessions : protein= NP_723811;, nucleotide= NM_165039;
FlyMine data for FBgn0051852.
Homophila reports that CG31852 is a close match (1e-26) to human gene IGBP1 (NP_001542), a gene associated with Corpus callosum, agenesis of, with mental retardation, ocular coloboma and micrognathia, 300472 (3).
VDRC has 2 RNAi stocks for FBgn0051852 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain129 ± 34 of 4 1.00None
Head98 ± 84 of 4 0.80Down
Eye110 ± 44 of 4 0.86None
Thoracicoabdominal ganglion127 ± 74 of 4 1.00None
Salivary gland127 ± 84 of 4 1.00None
Crop125 ± 74 of 4 1.00None
Midgut120 ± 94 of 4 0.90None
Tubule137 ± 24 of 4 1.10Up
Hindgut120 ± 74 of 4 0.90None
Heart70 ± 34 of 4 0.55Down
Fat body65 ± 34 of 4 0.51Down
Ovary199 ± 24 of 4 1.60Up
Testis149 ± 64 of 4 1.20None
Male accessory glands107 ± 44 of 4 0.80None
Virgin spermatheca73 ± 14 of 4 0.57Down
Mated spermatheca71 ± 44 of 4 0.55Down
Adult carcass88 ± 84 of 4 0.70Down
Larval CNS243 ± 64 of 4 1.90Up
Larval Salivary gland205 ± 114 of 4 1.61Up
Larval midgut87 ± 74 of 4 0.68Down
Larval tubule155 ± 34 of 4 1.20Up
Larval hindgut102 ± 24 of 4 0.80Down
Larval fat body98 ± 54 of 4 0.80Down
Larval trachea101 ± 74 of 4 0.79Down
Larval carcass129 ± 74 of 4 1.01None
S2 cells (growing)240 ± 124 of 4 1.88Up
Whole fly128 ± 84 of 4

Looking for FBgn0051852. 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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