Project description:This SuperSeries is composed of the following subset Series: GSE27344: Expression data from transgenic Drosophila melanogaster adults which contain a knockdown effector of cyp6g1, compared to control flies GSE27345: Expression data from Drosophila melanogaster adults which contain transgenes to deliver a knockdown effect of Dhr96 expression, or over-expression of Dhr96, compared to control flies. Refer to individual Series
Project description:Expression data from Drosophila melanogaster adults which contain transgenes to deliver a knockdown effect of Dhr96 expression, or over-expression of Dhr96, compared to control flies.
Project description:We report the transcriptional profiling of Drosophila melanogaster gonadectomized adults following RNAi knockdown of grappa (gpp), lilliputian (lilli), or Suppressor of Triplolethal [Su(Tpl)], as well as induction of Dominant Negative (DN) allele of Cyclin-dependent kinase 9 (Cdk9), or ectopic expression of stand still (stil), with a three-component temperature sensitive system. We also included the transcriptional profiling of testes and ovaries of gppRNAi, lilliRNAi, and Su(Tpl)RNAi flies under permissive temperature. All data includes induced and non-induced sham controls.
Project description:A spectral library was built for Drosophila melanogaster. The spectral library allows reproducible quantification for thousands of peptides per SWATH-MS analysis.
Proteins from Drosophila melanogaster embryo, adult flies were digested with trypsin using in-gel digestion and the peptides were fractionated by high-pH reverse phase chromatography. HRM peptides were spiked into the peptides mixture and each fraction was injected on a Sciex TripleTOF 6600 mass spectrometer fitted with microflow set-up.
The resulting .wiff files were analysed using MaxQuant and Spectronaut.
Project description:We report here the transcriptomic analysis of Drosophila melanogaster wing imaginal discs from third instar female larvae expressing Cyclin G deleted of the PEST domain (the 25 COOH-terminal amin-acids) under the control of the daugterless-Gal4 ubiquitous driver. The negative control was transgenic flies wearing only the daugterless-Gal4 driver.
Project description:Thermal acclimation study on Drosophila melanogaster reared at 3 different temperatures (12, 25, and 31oC). The proteomic profiles of D. melanogaster under these different temperatures were analyzed and compared using label-free tandem mass spectrometry.
Project description:Transcriptional profiling of 3 day old virgin male and female adults comparing control male Drosophila melanogaster (MDM) versus male D sechellia (MDS) and comparing control female Drosophila melanogaster (FDM) versus female D sechellia (FDS). Goal was to determine why D sechellia is tolerant to octanoïc acid, the major toxic compound of Morinda citrifolia fruit
Project description:Ayurvedic drug formulations Bacopa monnieri and Centella asiatica are known to have neuroprotective effects. These have been traditionally used in the treatment of Alzhemeir’s disease, and other neurological deficits. Using pan neuronal Aβ42 model of Drosophila melanogaster, a mass spectrometry based quantitative proteomic analysis platform was used to generate the data on proteins altered in response to the Aβ42 toxicity and restoration of altered proteins by consumption of aqueous extracts of two Ayurvedic drug formulations Bacopa monnieri and Centella asiatica aqueous extract. Quantitative proteomic analysis resulted in 0.67 million mass spectra corresponding to 2,59,168 peptide-spectrum matches (PSM) mapping to 24,305 non- redundant peptides corresponding to 11,480 Drosophila melanogaster proteins. Proteins were filtered for >3 PSMs, resulting in 9,540 proteins. Flies expressing Aβ42 significantly altered 517 proteins which were involved in maintaining essential neuronal functions. Supplementing flies with Bacopa monnieri or Centella asiatica extract commonly rescued 224 proteins from Aβ42 toxicity, moreover, extract supplemented group significantly altered proteins which were additionally supporting neuronal maintenance in flies with Aβ42 stress.
