Project description:To identify Aub function in mRNA regulation in the Drosophila embryo, we have performed mass spectrometry analysis of Aub interactors, following immunoprecipitation of GFP-Aub in 0-2 hour-embryos. Immunoprecipitation of GFP alone was used as negative control. Because Aub accumulates at high levels in the germ plasm, GFP-Aub immunoprecipitation was also performed in oskar mutant embryos that do not assemble the germ plasm. Proteins coprecipitating with GFP-Aub were similar in wild-type and oskar mutant embryos. Translation factors were enriched among proteins coprecipitating with Aub.
Project description:The gfzf gene is essential for viability and it has been identified in several genetic screenings pointed out its importance in different cellular processes. However, its molecular function has not been extensively studied so far. Here we analyse the GFZF protein interactome in Drosophila melanogaster embryos. The GFZF protein was subjected to immunoprecipitation with an antibody against the endogenous protein and the interactome was analysed by mass spectrometry. The samples are named as follows: antibody used _ batch _ MS ID _ date of MS run
Project description:We used single-embryo metabolomics to characterize early developmental metabolism in Drosophila. We employed a multi-omics approach where samples were collected, homogenized in 80% methanol and the soluble fraction recover to perform targeted metabolomic whle RNA-seq was performed on the insoluble fraction to accurately stage each embryo. Then, this RNA-based staging was used to place single embryo metabolomes across the developmental trajectory. Thus, we are able to construct a highly detailed metabolomic map of embryonic development. Importantly, we validated our single-embryo metabolomics results in pools of 10 embryos. The data provide a continuous timeline of metabolite levels (and gene expression) during early development (0-3 hours) in Drosophila melanogaster. We used two genetically different lines from the Drosophila Genetic Reference Panel (DGRP) with known genetic variations in our crosses (males/DGRP_352, females/DGRP_737). RNA-seq data related to this dataset can be accessed at GEO under accession number GSE263568.
Project description:This is a dataset generated by the Drosophila Regulatory Elements modENCODE Project led by Kevin P. White at the University of Chicago. It contains ChIP-chip data on Affymetrix Drosophila Tiling 2.0R arrays for multiple transcription factor antibodies at various time-points of Drosophila development. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf
Project description:This is a dataset generated by the Drosophila Regulatory Elements modENCODE Project led by Kevin P. White at the University of Chicago. It contains ChIP-chip data on Affymetrix Drosophila Tiling 2.0R arrays for multiple transcription factor antibodies at various time-points of Drosophila development. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf
Project description:This is a dataset generated by the Drosophila Regulatory Elements modENCODE Project led by Kevin P. White at the University of Chicago. It contains ChIP-chip data on Affymetrix Drosophila Tiling 2.0R arrays for multiple transcription factor antibodies at various time-points of Drosophila development. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf
Project description:This is a dataset generated by the Drosophila Regulatory Elements modENCODE Project led by Kevin P. White at the University of Chicago. It contains ChIP-chip data on Affymetrix Drosophila Tiling 2.0R arrays for multiple transcription factor antibodies at various time-points of Drosophila development. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf
Project description:This is a dataset generated by the Drosophila Regulatory Elements modENCODE Project led by Kevin P. White at the University of Chicago. It contains ChIP-chip data on Affymetrix Drosophila Tiling 2.0R arrays for multiple transcription factor antibodies at various time-points of Drosophila development. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf