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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 CG7820-RA through 18771 annotations produced 1 hits



Carbonic anhydrase 1 (CAH1):

Annotation Number : CG7820
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0027844
Gbrowse : chr2L:13803626-13809997 (+) // 100.0 //
Probeset : 1636374_at
Accessions : protein= NP_523561;, nucleotide= NM_078837;
Interpro : 0004089 // carbonate dehydratase activity // inferred from sequence or structural similarity /// 0004089 // carbonate de
FlyMine data for FBgn0027844.
Homophila reports that CG7820 is a close match (2e-17) to human gene CA4;RP17 (NP_000708), a gene associated with Retinitis pigmentosa-17, 600852 (3).
VDRC has 2 RNAi stocks for FBgn0027844 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain1566 ± 324 of 4 3.30Up
Head1652 ± 884 of 4 3.50Up
Eye2577 ± 594 of 4 5.38Up
Thoracicoabdominal ganglion1279 ± 214 of 4 2.70Up
Salivary gland13574 ± 4904 of 428.34Up
Crop448 ± 234 of 4 0.90None
Midgut2982 ± 944 of 4 6.20Up
Tubule978 ± 3304 of 4 2.00None
Hindgut2906 ± 804 of 4 6.10Up
Heart375 ± 174 of 4 0.78Down
Fat body641 ± 364 of 4 1.34Up
Ovary23 ± 14 of 4 0.00Down
Testis121 ± 74 of 4 0.30Down
Male accessory glands85 ± 84 of 4 0.20Down
Virgin spermatheca587 ± 154 of 4 1.23Up
Mated spermatheca527 ± 184 of 4 1.10None
Adult carcass669 ± 104 of 4 1.40Up
Larval CNS1204 ± 694 of 4 2.52Up
Larval Salivary gland1389 ± 2264 of 4 2.90Up
Larval midgut2591 ± 824 of 4 5.41Up
Larval tubule1082 ± 284 of 4 2.30Up
Larval hindgut3961 ± 834 of 4 8.27Up
Larval fat body246 ± 314 of 4 0.50Down
Larval trachea4730 ± 1124 of 4 9.88Up
Larval carcass3427 ± 3634 of 4 7.16Up
S2 cells (growing)14 ± 14 of 4 0.03Down
Whole fly478 ± 294 of 4

Looking for CG7820-RA. 1 entries matched from 18771, in 0 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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