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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 FBGN0033138 through 18771 annotations produced 1 hits



tetraspanin 42E (Tsp42Eq):

Annotation Number : CG12832
FlyAtlas2 : Click Here for expression data based on RNA-Seq and or miRNA-Seq analyses
Flybase ID : FBgn0033138
Gbrowse : chr2R:2949611-2951071 (-) // 100.0 //
Probeset : 1637680_at
Accessions : protein= NP_523643;, nucleotide= NM_078919;
Pathway : 0016021 // integral to membrane // inferred from electronic annotation /// 0016021 // integral to membrane // inferred f
FlyMine data for FBgn0033138.
BDGP gene expression has embryonic in situ data for Tsp42Eq: 4 pix of staining in 1 body parts.
VDRC has 3 RNAi stocks for FBgn0033138 available for purchase.


TissuemRNA SignalPresent CallEnrichmentAffy Call
Brain0 ± 00 of 4 0.00Down
Head13 ± 13 of 4 0.10Down
Eye12 ± 34 of 4 0.12Down
Thoracicoabdominal ganglion0 ± 00 of 4 0.00Down
Salivary gland5 ± 10 of 4 0.05Down
Crop0 ± 00 of 4 0.00Down
Midgut1259 ± 194 of 411.60Up
Tubule2237 ± 1214 of 420.60Up
Hindgut93 ± 34 of 4 0.90None
Heart58 ± 44 of 4 0.53None
Fat body113 ± 74 of 4 1.05None
Ovary0 ± 00 of 4 0.00Down
Testis44 ± 24 of 4 0.40Down
Male accessory glands1 ± 00 of 4 0.00Down
Virgin spermatheca170 ± 74 of 4 1.57Up
Mated spermatheca178 ± 84 of 4 1.64Up
Adult carcass23 ± 31 of 4 0.20Down
Larval CNS0 ± 00 of 4 0.01Down
Larval Salivary gland1 ± 00 of 4 0.01Down
Larval midgut1104 ± 584 of 410.17Up
Larval tubule974 ± 234 of 4 9.00Up
Larval hindgut298 ± 124 of 4 2.75Up
Larval fat body40 ± 44 of 4 0.40Down
Larval trachea2 ± 21 of 4 0.03Down
Larval carcass1 ± 00 of 4 0.01Down
S2 cells (growing)0 ± 00 of 4 0.01Down
Whole fly108 ± 174 of 4

Looking for FBgn0033138. 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

measure downtime