Project description:We present scNanoATAC-seq (Single-cell Assay for Transposase Accessible Chromatin by Oxford Nanopore Technologies Sequencing), an effective method for simultaneous detection of chromatin accessibility and genetic variation. Long fragments (about 4-5Kb) of single-cell ATAC-seq library were enriched and sequenced by Oxford Nanopore Technologies platform. Ends of long ATAC-seq fragments are regarded as chromatin accessibility signal in downstream analysis.
Project description:We present scNanoATAC-seq (Single-cell Assay for Transposase Accessible Chromatin by Oxford Nanopore Technologies Sequencing), an effective method for simultaneous detection of chromatin accessibility and genetic variation. Long fragments (about 4-5Kb) of single-cell ATAC-seq library were enriched and sequenced by Oxford Nanopore Technologies platform. Ends of long ATAC-seq fragments are regarded as chromatin accessibility signal in downstream analysis.
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.
Project description:We cultured MCF10a-Snail-ER cells and induced EMT initiation with tamoxifen. A matched sequencing of their PolyA RNA was performed, using Illumina and direct RNA Oxford Nanopore sequencing technologies. Both generated datasets supported the development of hybrid bioinformatics tools.
Project description:We performed genomic sequencing of whole-genome amplified DNA and native DNA isolated during growth in one of five conditions. We sequenced the DNA using Oxford Nanopore and compared the signals from the whole genome amplified DNA to the native DNA to infer sites at which the native DNA was methylated. The file names here are denoted via the strain name (SC419, SC452, or SC469), the growth condition (37C M9, 42C M9, 25C M9, rich media LB, 96 hours of growth), and in two cases, the replicate culture (M9_rep1 and M9_rep2)
Project description:Sequencing was performed to assess the ability of Nanopore direct cDNA and native RNA sequencing to characterise human transcriptomes. Total RNA was extracted from either HAP1 or HEK293 cells, and the polyA+ fraction isolated using oligodT dynabeads. Libraries were prepared using Oxford Nanopore Technologies (ONT) kits according to manufacturers instructions. Samples were then sequenced on ONT R9.4 flow cells to generate fast5 raw reads in the ONT MinKNOW software. Fast5 reads were then base-called using the ONT Albacore software to generate Fastq reads.
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:In this work, we collected and analyzed two cohorts of young-adult and aged-adult mice brain mRNAs and determined their levels using second- (illumina) and third-generation (Oxford Nanopore) sequencing technologies. We report a transcriptome-wide study of differential transcript usage during brain aging. In addition, we provide the community with a large resource of whole brain transcriptomes and comprehensive analyses that identify widespread diversity of mRNAs during aging.
