Project description:Purpose: The goal of this study is to analyze genes affected by Sco mutation using RNA-seq. Ovarian mRNA prolife of 7-day-old control flies and flies carring Sco mutant follicle cell clones were generated by deep sequence, in duplicate. The sequence reads that passed quality filters were analyzed at the transcript isoform level with two methods: Burrows–Wheeler Aligner (BWA) followed by ANOVA (ANOVA) and TopHat followed by Cufflinks.
Project description:H3K27me3 profiles using Cleavage under targets and Release using nuclease (Cut&Run) in control and KD Drosophila melanogaster ovaries. We examined the impact on chromatin profiles in Drosophila melanogaster ovaries in which the lid, the Sin3a, the Snr1 or the mod(mdg4) gene have been selectively knocked down by tissue-specific shRNA expression. We additionally explored H3K27me3 and H3K9me3 in control and dhd mutant ovaries either carrying or not a transgene.
Project description:To confirm that female-to-male sexual fate reversal in Smad4flox/floxMerCreMer Stra8−/− ovaries occurs independently of somatic environment. We analyzed transcriptome of samples using RNA from control testes, ovaries, Smad4flox/floxMerCreMer Stra8+/− and Smad4flox/floxMerCreMer Stra8−/− ovaries.
Project description:Purpose: The goal of this study is to analyze genes affected by wuho mutation in Drosophila ovary Ovarian mRNA prolife of 7 day old control flies and flies bearing wuho mutation, in duplicate, using Illumina NextSeq 500. The sequence reads that passed quality filters were analyzed at the transcript isoform level with two methods: Burrows–Wheeler Aligner (BWA) followed by ANOVA (ANOVA) and TopHat followed by Cufflinks.
Project description:The aim was to analyze the expression of genes in T cell clones having different functional profiles (Th1, Th0, Th17, Th2) obtained from the same individual. Keywords: Gene expression, T cell clones, Th17 characterisation
Project description:Antiretroviral therapy controls but does not cure HIV-1 infection due to a reservoir of rare CD4 + T cells harboring latent proviruses. Little is known about the transcriptional program of latent cells. Here we report a novel strategy to enrich clones of latent cells carrying intact, replication-competent HIV-1 proviruses from blood based on their expression of unique T cell receptors. Latent cell enrichment enabled single cell transcriptomic analysis of 1,050 CD4 + T cells belonging to expanded clones harboring intact HIV-1 proviruses from 6 different individuals. The analysis revealed that most of these cells are T effector memory cells that are enriched for expression of HLA-DR, HLA-DP, CD74, CCL5, Granzymes A and K, cystatin F, LYAR and DUSP2. We conclude that expanded clones of latent cells carrying intact HIV-1 proviruses persist preferentially in a distinct CD4 + T cell population opening new possibilities for eradication.