Project description:Purpose: Genome-wide DNA-binding analysis for Sox100B in intestinal stem cells in Drosophila midgut by DNA adenine methyltransferase identification(DamID) Methods: DNA adenine methyltransferase identification (DamID) on Sox100B driven by ESG-Gal4 Results: 5046 significant genomic binding sites, corresponding to 3182 genes were identified via iDamID following Sox100B overexpression in progenitor cells compared to WT. About a third of these genes were in the list of significantly altered genes following Sox100B overexpression and/or depletion.
Project description:Purpose: Genome-wide DNA-binding analysis for Stat92E and escargot(esg) in Drosophila testis cyst cells by DNA adenine methyltransferase identification(DamID).Methods: DNA adenine methyltransferase identification (DamID) on Stat92E and escargot(esg) driven by c587Gal4ts
Project description:Here we use DamID to identify Esg binding sites in Drosophila testes in order to investigate how it maintains somatic cyst stem cells.
Project description:Purpose: Genome-wide DNA-binding analysis for Ttk in intestinal progenitor cells and comparing Su(H) binding sites between seq overexpressed and ttk-RNAi intestinal progenitor cells in Drosophila midgut by DNA adenine methyltransferase identification(DamID) Methods: Dam(Ctrl) , Ttk-Dam transgenes, Su(H)-Dam, Su(H)-Dam&seq and Su(H)-Dam&ttk-RNAi were expressed in intestinal progenitor cells by esg-Gal4.The guts within 2 days was used for DNA adenine methyltransferase identification (DamID), followed by deep sequencing analysis Results: Ttk suppresses neural specific Notch targets through suppressing Seq in intestinal progenitor cells
Project description:Genome-wide identification of the binding sites of the Drosophila transcription factors Achaete, Asense, E(spl)m3-HLH and Senseless in wing imaginal cells using DamID profiling.
