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 1637702_at:

>probe:Drosophila_2:1637702_at:429:539; Interrogation_Position=1009; Antisense; GGTACGGTTTGTGATGCCAGCAGCA
>probe:Drosophila_2:1637702_at:523:259; Interrogation_Position=1032; Antisense; CACTGCGATTTGTGTGCCTGAGGTC
>probe:Drosophila_2:1637702_at:210:463; Interrogation_Position=1186; Antisense; GATTCAACTGTAACCACCGAGACGC
>probe:Drosophila_2:1637702_at:631:283; Interrogation_Position=1235; Antisense; CTGCCCAGATGTGTGCCCAAAGGAA
>probe:Drosophila_2:1637702_at:453:689; Interrogation_Position=1297; Antisense; TATTGCCAGCGGTGCGTACAGAATT
>probe:Drosophila_2:1637702_at:703:683; Interrogation_Position=730; Antisense; TATCCCATACCCAATGACACAGTGT
>probe:Drosophila_2:1637702_at:39:563; Interrogation_Position=775; Antisense; GGAACTCCACATCGTGATCAGCTAT
>probe:Drosophila_2:1637702_at:462:77; Interrogation_Position=813; Antisense; AGGATTTGACTGCACCAATCTCACG
>probe:Drosophila_2:1637702_at:145:239; Interrogation_Position=829; Antisense; AATCTCACGGCGATTTGTGTTCAGA
>probe:Drosophila_2:1637702_at:47:545; Interrogation_Position=882; Antisense; GGATACCTCTCAATGTGGCCAATGT
>probe:Drosophila_2:1637702_at:294:579; Interrogation_Position=898; Antisense; GGCCAATGTAGTGCCAATCGGAATT
>probe:Drosophila_2:1637702_at:69:365; Interrogation_Position=918; Antisense; GAATTATCTATTCGCGTGCCAGAGT
>probe:Drosophila_2:1637702_at:524:313; Interrogation_Position=935; Antisense; GCCAGAGTCGTGGTATCTTTCAGAT
>probe:Drosophila_2:1637702_at:143:63; Interrogation_Position=958; Antisense; ATGTGCTATGGAGCCACTAGACCCA

Paste this into a BLAST search page for me
GGTACGGTTTGTGATGCCAGCAGCACACTGCGATTTGTGTGCCTGAGGTCGATTCAACTGTAACCACCGAGACGCCTGCCCAGATGTGTGCCCAAAGGAATATTGCCAGCGGTGCGTACAGAATTTATCCCATACCCAATGACACAGTGTGGAACTCCACATCGTGATCAGCTATAGGATTTGACTGCACCAATCTCACGAATCTCACGGCGATTTGTGTTCAGAGGATACCTCTCAATGTGGCCAATGTGGCCAATGTAGTGCCAATCGGAATTGAATTATCTATTCGCGTGCCAGAGTGCCAGAGTCGTGGTATCTTTCAGATATGTGCTATGGAGCCACTAGACCCA

Full Affymetrix probeset data:

Annotations for 1637702_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