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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 FBGN0021995 through 18771 annotations produced 1 hits



Rs1 (Rs1):

Annotation Number : CG2173
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0021995
Gbrowse : chr2R:4052389-4055274 (+) // 100.0 //
Probeset : 1631198_at
Accessions : protein= NP_651970;, nucleotide= NM_143713;
Interpro : "0000166 // nucleotide binding // inferred from electronic annotation /// 0003676 // nucleic acid binding // inferred fr
FlyMine data for FBgn0021995.
BDGP gene expression has embryonic in situ data for Rs1: 14 pix of staining in 15 body parts.
TRiP has 1 RNAi stocks for FBgn0021995 available for purchase.
VDRC has 2 RNAi stocks for FBgn0021995 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain54 ± 14 of 4 0.40Down
Head66 ± 44 of 4 0.50Down
Eye65 ± 44 of 4 0.51Down
Thoracicoabdominal ganglion63 ± 74 of 4 0.50Down
Salivary gland113 ± 64 of 4 0.89None
Crop80 ± 24 of 4 0.60Down
Midgut64 ± 64 of 4 0.50Down
Tubule76 ± 114 of 4 0.60Down
Hindgut61 ± 24 of 4 0.50Down
Heart146 ± 94 of 4 1.15None
Fat body97 ± 134 of 4 0.76Down
Ovary211 ± 104 of 4 1.70Up
Testis34 ± 24 of 4 0.30Down
Male accessory glands173 ± 164 of 4 1.40None
Virgin spermatheca101 ± 34 of 4 0.80Down
Mated spermatheca140 ± 74 of 4 1.10None
Adult carcass63 ± 34 of 4 0.50Down
Larval CNS166 ± 74 of 4 1.31Up
Larval Salivary gland106 ± 54 of 4 0.84Down
Larval midgut68 ± 34 of 4 0.54Down
Larval tubule36 ± 24 of 4 0.30Down
Larval hindgut78 ± 94 of 4 0.62Down
Larval fat body40 ± 44 of 4 0.30Down
Larval trachea129 ± 344 of 4 1.02None
Larval carcass111 ± 224 of 4 0.88None
S2 cells (growing)156 ± 24 of 4 1.23Up
Whole fly127 ± 54 of 4

Looking for FBgn0021995. 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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