FlyAtlas: the Drosophila gene expression atlas

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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).

looking for 1623746_a_at:

>probe:Drosophila_2:1623746_a_at:294:315; Interrogation_Position=1103; Antisense; GCCTGCTCGAAAGTTTGGCCGAACT
>probe:Drosophila_2:1623746_a_at:578:727; Interrogation_Position=1138; Antisense; TTGGTGGATCGACTAGACTCGCTGC
>probe:Drosophila_2:1623746_a_at:539:337; Interrogation_Position=1167; Antisense; GCTCTTTCCCATCGAAGTGGACTTC
>probe:Drosophila_2:1623746_a_at:433:237; Interrogation_Position=1254; Antisense; AATCGAGGCCAACAATCATCCGCAT
>probe:Drosophila_2:1623746_a_at:127:87; Interrogation_Position=1293; Antisense; AGTCGATTGCGGTTTCGAGGCTGTC
>probe:Drosophila_2:1623746_a_at:634:119; Interrogation_Position=1347; Antisense; AGCGGCCAAGGCGTCCGTTGATTCG
>probe:Drosophila_2:1623746_a_at:108:601; Interrogation_Position=1424; Antisense; TGTACGATGTGGATCTGCTCTCCAA
>probe:Drosophila_2:1623746_a_at:145:235; Interrogation_Position=1447; Antisense; AATCCGCAGACCATTAGCAACCAAA
>probe:Drosophila_2:1623746_a_at:357:169; Interrogation_Position=1470; Antisense; AAAGGACTCCATTGCTGCCCAAAAT
>probe:Drosophila_2:1623746_a_at:135:441; Interrogation_Position=1495; Antisense; GATGGCTACGATTTCGACTTGTTCT
>probe:Drosophila_2:1623746_a_at:571:273; Interrogation_Position=1512; Antisense; CTTGTTCTTGAACCAGGCGACTGCA
>probe:Drosophila_2:1623746_a_at:98:129; Interrogation_Position=1540; Antisense; ACCACCAGTTTGGAGCGCGATCTCA
>probe:Drosophila_2:1623746_a_at:617:327; Interrogation_Position=1556; Antisense; GCGATCTCATGTCCTCGAATGCGGA
>probe:Drosophila_2:1623746_a_at:538:555; Interrogation_Position=1587; Antisense; GGACCTGCTACTGCAATAGGCTACT

Paste this into a BLAST search page for me
GCCTGCTCGAAAGTTTGGCCGAACTTTGGTGGATCGACTAGACTCGCTGCGCTCTTTCCCATCGAAGTGGACTTCAATCGAGGCCAACAATCATCCGCATAGTCGATTGCGGTTTCGAGGCTGTCAGCGGCCAAGGCGTCCGTTGATTCGTGTACGATGTGGATCTGCTCTCCAAAATCCGCAGACCATTAGCAACCAAAAAAGGACTCCATTGCTGCCCAAAATGATGGCTACGATTTCGACTTGTTCTCTTGTTCTTGAACCAGGCGACTGCAACCACCAGTTTGGAGCGCGATCTCAGCGATCTCATGTCCTCGAATGCGGAGGACCTGCTACTGCAATAGGCTACT

Full Affymetrix probeset data:

Annotations for 1623746_a_at in Drosophila_2.na32.annot.csv

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