Project description:Recent completion of the telomere-to-telomere (T2T) genome assembly has enabled a comprehensive characterization of pericentromeric SatⅠ, SatII, SatⅢ and centromeric α-satellite repeats. SatⅢ DNA constitutes ~1.56% of the genome with a reported localization across 16 chromosomes. The transcription activity of SatⅢ DNA across genome and the sequence of SatⅢ transcripts remained largely unclear. We performed nanopore long-read RNA sequencing (RNA-seq) in untreated (UN), sodium arsenite (SA: 0.1mM, 5 h) and heat shock (HS: 42°C, 2 h; 37°C, 1 h) stressed HeLa cells to characterize SatⅢ transcripts . Since a portion of SatⅢ transcripts is non-polyadenylated, We performed polyadenylated (poly(A)+) and rRNA-depleted (ribo-) nanopore cDNA long-read RNA-seq.
Project description:To investigate the comprehensive function of PQBP1 in the regulation of RNA splicing, we established Dox-inducible PQBP1 knockdown HEY cell line. We then performed transcript expression profiling analysis using data obtained from long-read nanopore-seq of PQBP1 knockdown and control HEY cells (three biological replications of each sample).
Project description:This dataset contains Xdrop followed by oxford nanopore long read sequencing performed in target tRNA gene deletion (t8) and intergenic region deletion (i50) clones in HepG2 . By applying de novo assembly based approach to Xdrop-LRS data, we identified Cas9-induced on-target genomic alteration.
Project description:Tuberous sclerosis complex (TSC) is a relatively common autosomal dominant disorder characterized by multiple dysplastic organ lesions and neuropsychiatric symptoms, caused by loss-of-function mutation of either TSC1 or TSC2. Target-capture full-length double-stranded cDNA sequencing using long-read sequencer Nanopore (Nanopore Long-read Target Sequencing) revealed that the various kinds of the TSC1 and TSC2 full-length transcripts and the novel intron retention transcripts of TSC2 in TSC patient. Our results indicate that the Nanopore Long-read Target Sequencing is useful for the detection of mutations and confers information on the full-length alternative splicing transcripts for the genetic diagnosis.
Project description:This dataset contains Xdrop followed by oxford nanopore long read sequencing performed in target tRNA gene deletion clones in HAP1 (t72) and HepG2 (t15). By applying de novo assembly based approach to Xdrop-LRS data, we identified Cas9-induced on-target genomic alteration.
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.