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  • modENCODE_submission_4192 This submission comes from a modENCODE project of David MacAlpine. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We will precisely identify sequence elements that direct DNA replication by using chromatin immunoprecipitation of known replication initiation complexes. These experiments will be conducted in multiple cell types and developmental tissues. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Strain: Oregon-R(official name : Oregon-R-modENCODE genotype : wild type ); Developmental Stage: Embryo 4-7h; Genotype: wild type; EXPERIMENTAL FACTORS: Strain Oregon-R(official name : Oregon-R-modENCODE genotype : wild type ); read length (read_length) ; Antibody dORC2 (target is Drosophila ORC2p); Developmental Stage Embryo 4-7h
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  • LID is a histone demethylase acting on H3K4me3, a mark related to transcription and found near the transcription start sites (TSS) of the genes. We analyzed where LID is localized and the effects of LID downregulation in the distribution of H3K4me3. Analysis of LID-binding sites in wild type, and of H3K4me3-binding sites in wild type and LID RNAi wing imaginal discs.
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  • Chromatin profiling of nuclei isolated from genetically defined neuronal subpopulations of the adult Drosophila brain. Cell type-specific histone modification maps were generated from nuclei isolated from all neurons (R57C10-GAL4), Kenyon cells (OK107-GAL4), and octopaminergic (Tdc2-GAL4) neurons using a method similar to INTACT (Deal and Henikoff, 2010; Steinner et al., 2012). Three histone modifications were profiled: H3K4me3, H3K27ac, and H3K27me3. Sequencing was performed with an Illumina HiSeq 2000.
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  • modENCODE_submission_5007 This submission comes from a modENCODE project of Kevin White. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: The White Lab is aiming to map the association of all the Transcription Factors (TF) on the genome of Drosophila melanogaster. One technique that we use for this purpose is chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) utilizing an Illumina next generation sequencing platform. The data generated by ChIP-seq experiments consist basically of a plot of signal intensity across the genome. The highest signals correspond to positions in the genome occupied by the tested TF. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Cell Line: S2-DRSC; Tissue: embryo-derived cell-line; Developmental Stage: late embryonic stage; Sex: Male; EXPERIMENTAL FACTORS: Antibody MycN (target is fly genes:dm); Cell Line S2-DRSC
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  • modENCODE_submission_4966 This submission comes from a modENCODE project of Kevin White. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: The White Lab is aiming to map the association of all the Transcription Factors (TF) on the genome of Drosophila melanogaster. One technique that we use for this purpose is chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) utilizing an Illumina next generation sequencing platform. The data generated by ChIP-seq experiments consist basically of a plot of signal intensity across the genome. The highest signals correspond to positions in the genome occupied by the tested TF. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Cell Line: S2-DRSC; Tissue: embryo-derived cell-line; Developmental Stage: late embryonic stage; Sex: Male; EXPERIMENTAL FACTORS: Antibody KW3-CG8478-D1 (target is CG8478); Cell Line S2-DRSC
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  • modENCODE_submission_4985 This submission comes from a modENCODE project of Kevin White. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: The White Lab is aiming to map the association of the main post-translationally modified histones on the genome of Drosophila melanogaster. One technique that we use for this purpose is chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) utilizing an Illumina next generation sequencing platform. The data generated by ChIP-seq experiments consist basically of a plot of signal intensity across the genome. The highest signals correspond to positions in the genome occupied by the tested histone modification. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Cell Line: S2-DRSC; Tissue: embryo-derived cell-line; Developmental Stage: late embryonic stage; Sex: Male; EXPERIMENTAL FACTORS: Antibody H3K4me1 (target is H3K4me1); Cell Line S2-DRSC
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  • Chromatin insulators are functionally conserved DNA-protein complexes that are situated throughout the genome and organize independent transcriptional domains.  Previous work implicated RNA as an important cofactor in chromatin insulator activity, although the mechanisms by which RNA affects insulator activity are not yet understood.  Here we identify the exosome, the highly conserved major cellular 3’ to 5’ RNA degradation machinery, as a physical interactor of CP190-dependent chromatin insulator complexes in Drosophila.  High resolution genome-wide profiling of exosome by ChIP-seq in two different embryonic cell lines reveals extensive and specific overlap with the CP190, BEAF-32, and CTCF insulator proteins.  Colocalization occurs mainly at promoters but also well-characterized boundary elements, such as scs, scs’, Mcp, and Fab-8.  Surprisingly, exosome associates primarily with promoters but not gene bodies, arguing against simple cotranscriptional recruitment to RNA substrates.  We find that exosome is recruited to chromatin in a transcription dependent manner, preferentially to highly transcribed genes.  Similar to insulator proteins, exosome is also significantly enriched at divergently transcribed promoters.  Directed ChIP of exosome in cell lines depleted of insulator proteins shows that CTCF is specifically required for exosome association at Mcp and Fab-8 but not other sites, suggesting that alternate mechanisms must also contribute to exosome chromatin recruitment.  Taken together, our results reveal a novel relationship between exosome and chromatin insulators throughout the genome. ChIP-seq of exosome components. RNA-seq after control and exosome subunit knockdown in Drosophila cell lines.
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  • modENCODE_submission_4114 This submission comes from a modENCODE project of Kevin White. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: The White Lab is aiming to map the association of all the Transcription Factors (TF) on the genome of Drosophila melanogaster. One technique that we use for this purpose is chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) utilizing an Illumina next generation sequencing platform. The data generated by ChIP-seq experiments consist basically of a plot of signal intensity across the genome. The highest signals correspond to positions in the genome occupied by the tested TF. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Strain: USP-GFP; Developmental Stage: Embryo 0-12h; Genotype: PBac{y[+]-attP-3B}VK00033; Transgene: USP genomic coding region; EXPERIMENTAL FACTORS: Developmental Stage Embryo 0-12h; Target gene usp; Strain USP-GFP; Antibody GFP ab290 (target is Green Fluorescent Protein)
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  • modENCODE_submission_4075 This submission comes from a modENCODE project of Kevin White. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: The White Lab is aiming to map the association of all the Transcription Factors (TF) on the genome of Drosophila melanogaster. One technique that we use for this purpose is chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) utilizing an Illumina next generation sequencing platform. The data generated by ChIP-seq experiments consist basically of a plot of signal intensity across the genome. The highest signals correspond to positions in the genome occupied by the tested TF. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Strain: Dfd-GFP-Pacman; Developmental Stage: Embryo 0-8; Genotype: PBac{y[+]-attP-3B}VK00037; Sex: Unknown; Transgene: Dfd genomic coding region with stop codon replaced with GFP; EXPERIMENTAL FACTORS: Developmental Stage Embryo 0-8; Target gene Dfd; Strain Dfd-GFP-Pacman; Antibody GFP ab290 (target is Green Fluorescent Protein)
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  • modENCODE_submission_4961 This submission comes from a modENCODE project of Kevin White. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: The White Lab is aiming to map the association of all the Transcription Factors (TF) on the genome of Drosophila melanogaster. One technique that we use for this purpose is chromatin immunoprecipitation coupled with deep sequencing (ChIP-seq) utilizing an Illumina next generation sequencing platform. The data generated by ChIP-seq experiments consist basically of a plot of signal intensity across the genome. The highest signals correspond to positions in the genome occupied by the tested TF. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf EXPERIMENT TYPE: CHIP-seq. BIOLOGICAL SOURCE: Strain: Abd-B-GFP; Developmental Stage: L3; Genotype: w; PBac{y[+]-attP-3B}VK00037; Sex: Unknown; Transgene: Abd-B genomic coding region with stop codon replaced with GFP; EXPERIMENTAL FACTORS: Developmental Stage L3; Target gene Abd-B; Strain Abd-B-GFP; Antibody GFP ab290 (target is Green Fluorescent Protein)
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