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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 FBGN0045500 through 18771 annotations produced 1 hits



Gustatory receptor 22b (Gr22b):

Annotation Number : CR31931
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0045500
Gbrowse : chr2L:1792056-1793268 (-) // 100.0 //
Probeset : 1628329_at
Accessions : protein= NP_001014456;, nucleotide= NM_001014456;
Pathway : 0005886 // plasma membrane // inferred from electronic annotation /// 0016020 // membrane // inferred from electronic an
Interpro : 0004871 // signal transducer activity // inferred from electronic annotation /// 0004872 // receptor activity // inferre
FlyMine data for FBgn0045500.
VDRC has 5 RNAi stocks for FBgn0045500 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain1 ± 00 of 4 0.80None
Head5 ± 11 of 4 2.40None
Eye2 ± 10 of 4 0.89None
Thoracicoabdominal ganglion2 ± 10 of 4 0.80None
Salivary gland11 ± 10 of 4 4.85Up
Crop4 ± 10 of 4 1.80None
Midgut6 ± 10 of 4 2.70None
Tubule3 ± 00 of 4 1.50Up
Hindgut4 ± 00 of 4 1.90None
Heart1 ± 00 of 4 0.77None
Fat body5 ± 10 of 4 2.11None
Ovary3 ± 01 of 4 1.60None
Testis0 ± 00 of 4 0.40None
Male accessory glands5 ± 20 of 4 2.40None
Virgin spermatheca4 ± 00 of 4 1.91None
Mated spermatheca3 ± 10 of 4 1.40None
Adult carcass5 ± 10 of 4 2.10None
Larval CNS0 ± 00 of 4 0.32None
Larval Salivary gland1 ± 00 of 4 0.51None
Larval midgut3 ± 00 of 4 1.31None
Larval tubule3 ± 10 of 4 1.70None
Larval hindgut4 ± 00 of 4 1.89None
Larval fat body7 ± 20 of 4 3.00None
Larval trachea1 ± 00 of 4 0.48None
Larval carcass3 ± 00 of 4 1.65None
S2 cells (growing)2 ± 00 of 4 1.00None
Whole fly2 ± 10 of 4

Looking for FBgn0045500. 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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