E-GEOD-3032 - Drosophila gene expression in response to the botanical insecticide Piper nigrum

Released on 24 January 2006, last updated on 2 May 2014
Drosophila melanogaster
Samples (8)
Array (1)
Protocols (17)
This experiment was used to determine the effect of a botanical insecticide upon gene expression profiles in Drosophila melanogaster. Adult female Drosophila (oregon-R strain) were treated with an ethylacetate extract of Piper nigrum (Piperaceae) seeds formulated in 99% ethanol. Treatment was topical, using a Potter's tower to administer a total of 2 mL of a 0.9mg/mL concentration. Control treatment was identical except flies were treated with 99% ethanol as a solvent control. Gene expression was studied four hours post-treatment. The design is a direct comparison between total RNA of treated and untreated insects. Sample size is two and two reverse label hybridizations were done. Each sample is a pool of 240 insects which received the same treatment simultaneously.
Experiment type
unknown experiment type 
Helen Rose Jensen <Helen.Jensen@alumni.uottawa.ca>, Helen R Jensen, Ian M Scott, John T Arnason, Steven R Sims, Vance L Trudeau
Investigation descriptionE-GEOD-3032.idf.txt
Sample and data relationshipE-GEOD-3032.sdrf.txt
Raw data (1)E-GEOD-3032.raw.1.zip
Processed data (1)E-GEOD-3032.processed.1.zip
Array designA-GEOD-1473.adf.txt