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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 FBGN0004228 through 18771 annotations produced 1 hits



midgut expression 1 (mex1):

Annotation Number : CG7936
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0004228
Gbrowse : chr3L:15510560-15511556 (-) // 99.45 //
Probeset : 1636570_at
Accessions : protein= NP_524086;, nucleotide= NM_079362;
Pathway : 0016021 // integral to membrane // inferred from electronic annotation
Interpro : 0004129 // cytochrome-c oxidase activity // inferred from electronic annotation /// 0005507 // copper ion binding // inf
FlyMine data for FBgn0004228.
BDGP gene expression has embryonic in situ data for mex1: 7 pix of staining in 3 body parts.
VDRC has 2 RNAi stocks for FBgn0004228 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain2 ± 10 of 4 0.00Down
Head2 ± 10 of 4 0.00Down
Eye3 ± 10 of 4 0.01Down
Thoracicoabdominal ganglion2 ± 10 of 4 0.00Down
Salivary gland6 ± 20 of 4 0.03Down
Crop9 ± 01 of 4 0.00Down
Midgut3041 ± 324 of 412.30Up
Tubule109 ± 124 of 4 0.40Down
Hindgut618 ± 154 of 4 2.50Up
Heart2 ± 00 of 4 0.01Down
Fat body9 ± 10 of 4 0.04Down
Ovary2 ± 00 of 4 0.00Down
Testis177 ± 54 of 4 0.70None
Male accessory glands5 ± 30 of 4 0.00Down
Virgin spermatheca7 ± 10 of 4 0.03Down
Mated spermatheca7 ± 20 of 4 0.03Down
Adult carcass4 ± 20 of 4 0.00Down
Larval CNS4 ± 10 of 4 0.02Down
Larval Salivary gland3 ± 10 of 4 0.01Down
Larval midgut3331 ± 1694 of 413.53Up
Larval tubule112 ± 304 of 4 0.50Down
Larval hindgut760 ± 354 of 4 3.09Up
Larval fat body20 ± 81 of 4 0.10Down
Larval trachea9 ± 111 of 4 0.04Down
Larval carcass3 ± 10 of 4 0.01Down
S2 cells (growing)56 ± 34 of 4 0.23Down
Whole fly246 ± 244 of 4

Looking for FBgn0004228. 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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