Project description:Whole-genome bisulfite sequencing (WGBS) is currently the gold standard for DNA methylation (5-methylcytosine, 5mC) profiling, however the destructive nature of sodium bisulfite results in DNA fragmentation and subsequent biases in sequencing data. Such issues have led to the development of bisulfite-free methods for 5mC detection. Nanopore sequencing is a long read non-destructive approach that directly analyzes DNA and RNA fragments in real time. Recently, computational tools have been developed that enable base-resolution detection of 5mC from Oxford Nanopore sequencing data. In this chapter we provide a detailed protocol for preparation, sequencing, read assembly and analysis of genome-wide 5mC using Nanopore sequencing technologies.
2021-12-03 | GSE179673 | GEO
Project description:Sequencing runs of M13 and lambda obtained using Oxford Nanopore Technologies' MinION sequencer
Project description:Purpose: To generate a reference long-read transcriptomic data set for use in developing new analysis pipelines and comparing their performance with existing methods. Synthetic “sequin” RNA standards (Hardwick et al. 2016) were sequenced using the Oxford Nanopore Technologies (ONT) GridION platform.
Project description:Transgenic plants carrying an estradiol-inducible ROS1-YFP construct (XVE:ROS1-YFP) were subjected to long-read sequencing (Oxford Nanopore Technologies) to assess the global impacts of ROS1 activity on the methylome of Arabidopsis thaliana (ecotype Col-0).
Project description:Osteosarcoma is the most common primary bone cancer in children, adolescents and young adults. It is a rare cancer type. To comprehensively reveal the transcriptomic characteristics of osteosarcoma, we performed Oxford Nanopore Technologies (ONT) long-read RNA-Seq of tumor and adjacent normal tissues from 23 patients with osteosarcoma.
Project description:Purpose: The aim of this study is to identify genes that are under the transcriptional control of the epigenetic modifier Smchd1 in mouse neural stem cells. We profiled the transcriptomes of mouse neural stem cells from samples that were either wild-type or contained a null mutation in the epigenetic regulator Smchd1 using Oxford Nanopore Technologies (ONT) direct cDNA sequencing protocol and a PromethION sequencer.
Project description:In this experiment we wanted to see how the binding behavior of the S. Cerevisiae transcription factor Leu3, on of the main regulators of leucine biosynthesis, is affected by different availability of the branched chain amino acids. For this we grow the cells in shake flask under glucose limitation and treated them 2 hours before sampling. The cells were then cross-linked with formaldehyde and ChIP-seq was performed using the Oxford Nanopore MinIon.
