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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 CG7740-RB through 18771 annotations produced 1 hits



prominin-like protein (prominin-like):

Annotation Number : CG7740
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0026189
Gbrowse : chr3L:3115334-3127723 (-) // 100.0 //
Probeset : 1641333_s_at
Accessions : protein= NP_647770; /// NP_728809; /// NP_728810;, nucleotide= NM_139513; /// NM_167986; /// NM_167987;
Pathway : 0005886 // plasma membrane // non-traceable author statement /// 0016020 // membrane // inferred from electronic annotat
FlyMine data for FBgn0026189.
Homophila reports that CG7740 is a close match (4e-12) to human gene AC133;PROM1;PROML1;RP41 (NP_006008), a gene associated with Retinitis pigmentosa-41, 612095 (3).
VDRC has 3 RNAi stocks for FBgn0026189 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain162 ± 64 of 4 5.00Up
Head39 ± 24 of 4 1.20None
Eye21 ± 23 of 4 0.65Down
Thoracicoabdominal ganglion82 ± 64 of 4 2.50Up
Salivary gland28 ± 42 of 4 0.86None
Crop12 ± 20 of 4 0.40Down
Midgut19 ± 20 of 4 0.60Down
Tubule217 ± 614 of 4 6.70Up
Hindgut32 ± 24 of 4 1.00None
Heart19 ± 24 of 4 0.60Down
Fat body29 ± 84 of 4 0.91None
Ovary40 ± 24 of 4 1.20None
Testis44 ± 44 of 4 1.40None
Male accessory glands15 ± 20 of 4 0.50Down
Virgin spermatheca16 ± 12 of 4 0.50Down
Mated spermatheca26 ± 43 of 4 0.80None
Adult carcass18 ± 10 of 4 0.60Down
Larval CNS216 ± 134 of 4 6.65Up
Larval Salivary gland56 ± 44 of 4 1.74Up
Larval midgut26 ± 23 of 4 0.80None
Larval tubule139 ± 84 of 4 4.30Up
Larval hindgut67 ± 54 of 4 2.06Up
Larval fat body41 ± 14 of 4 1.30None
Larval trachea79 ± 224 of 4 2.43Up
Larval carcass41 ± 34 of 4 1.28None
S2 cells (growing)864 ± 154 of 426.52Up
Whole fly32 ± 34 of 4

Looking for CG7740-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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