Project description:One PacBio Hifi sequencing run from the kidney of a single male CDMR (Bathyergus suillus) sample used to make the mBatSui1.1.primary genome assembly as an evolutionary comparator to our telomere-to-telomere naked mole-rat genome assembly. Specifically, we assembled a CDMR from a wild-derived sample in South African cape and sequenced in Toronto, Canada, using PacBio HiFi (89 Gb, read N50 = 18 Kb) and ONT-ULK (55 Gb, read N50 = 43 Kb) reads (contig N50 = 33 Mb, Compleasm S = 99%, QV = 71.0). This accession stores the Pacbio Hifi data for this assembly.
Project description:Two PacBio Hifi sequencing runs from the kidney of a single male NMR sample used to make the mHetGla4.1.primary genome assembly. Specifically, we assembled a second NMR genome from an unrelated male of a separate captive colony in Toronto, Canada, using PacBio HiFi (155.8 Gb, read N50 = 11.45 Kb) and ONT-LSK (299.6 Gb, read N50 = 10.1 Kb) reads (contig N50 = 75.7 Mb, Compleasm S = 98%). This accession stores the Pacbio Hifi data for this independent assembly.
Project description:Two PacBio Hifi sequencing runs from the kidney of a single male NMR sample used to make the mHetGla4.1.primary genome assembly. Specifically, we assembled a second NMR genome from an unrelated male of a separate captive colony in Toronto, Canada, using PacBio HiFi (155.8 Gb, read N50 = 11.45 Kb) and ONT-LSK (299.6 Gb, read N50 = 10.1 Kb) reads (contig N50 = 75.7 Mb, Compleasm S = 98%). This accession stores the ONT-LSK data for this independent assembly.
Project description:One ONT-ULK sequencing run from the kidney of a single male CDMR (Bathyergus suillus) sample used to make the mBatSui1.1.primary genome assembly as an evolutionary comparator to our telomere-to-telomere naked mole-rat genome assembly. Specifically, we assembled a CDMR from a wild-derived sample in South African cape and sequenced in Toronto, Canada, using PacBio HiFi (89 Gb, read N50 = 18 Kb) and ONT-ULK (55 Gb, read N50 = 43 Kb) reads (contig N50 = 33 Mb, Compleasm S = 99%, QV = 71.0). This accession stores the ONT-ULK data for this assembly.
Project description:PacBio HiFi sequencing was used to characterize genome-wide DNA base modifications and methylation motifs in Alicyclobacillus acidocaldarius subsp. acidocaldarius strain KCTC 1825 (DSM 446). Base-modification kinetics were mapped to the complete genome assembly and analyzed for m6A and m4C signals. The processed dataset provides per-base modification calls, motif-associated calls, and motif summaries linked to the public genome assembly and SRA run.
Project description:Pacbio library preparation and sequencing was carried-out by BGI on one of the technical samples of the Microcolony-seq experiment (UTI_30). A SMRTbell library was prepared and sequenced in a Pacbio Revio machine. The assembled genome was used for mapping the Microcolony-seq experiment
Project description:<p class='ql-align-justify'>Megasphaera hexanoica KCCM 43214T, isolated from cow rumen, is capable of producing medium-chain carboxylic acids such as n-caproate and n-caprylate. In this study, we present a high-quality genome assembly, along with intracellular metabolomic profiling and pangenomic analysis. Illumina sequencing generated 2.3 Mbp from 15,293,634 reads with a GC content of 49.5%, while PacBio HiFi sequencing produced 331.5 Mbp across 45,266 reads, with an average read length of 7,323 bp and a HiFi read N50 of 8,214 bp. Hybrid assembly of short and long reads resulted in a single 2.88 Mbp contig, containing 2,075-2,083 unique genes. A genome-scale metabolic model was constructed, to evaluate its metabolic capabilities under specific growth conditions. Intracellular metabolomic analysis of cells grown in fructose medium and lactate medium revealed key metabolic activities associated with chain elongation. Pangenomic analysis across nine annotated genomes identified 6,721 orthologous gene using OrthoMCL, emphasizing the genetic and functional diversity within the Megasphaera genus. This dataset offers valuable insights into the metabolism and biotechnological potential of M. hexanoica KCCM 43214T.</p>
Project description:Aim: We aim to compare current (MeDIP-seq), new (Illumina Infinium 450K BeadChip) and future (PacBio) methods for whole genome DNA methylation analysis. As the interest in determination of disease methylation profiles increases, the scope, advantages and limitations of these methods requires assessment. There are key questions to answer and specific challenges to overcome. For example, how much detail/resolution is sufficient to identify regions of differential methylation and regions of biological/medical significance within a sample? How much coverage of the genome is required for accurate methylation analysis? Is it important to confirm which regions of the genome are unmethylated in addition to focusing on those that are methylated? Loss of methylation may be of equal importance within the cell since this may also contribute to disease pathogenesis. A multi-method (affinity enrichment/bisulphite-conversion based/direct sequencing of methyl-cytosine) and technology platform (Illumina HiSeq/PacBio/Illumina Infinium BeadChip) comparison will enable us to determine the strengths and weakness of each method. We propose to compare four methods using two DNA samples from the Coriell Institute for Cell Repository to assess both current and future capabilities for whole genome methylation analysis in parallel: A) MeDIP-seq using Illumina HiSeq B) Illumina Infinium HumanMethylation 450K BeadChip and C) whole genome methylation sequencing using PacBio. Existing single molecule deep bisulphite sequencing data generated previously from these same samples at the WTSI for targeted regions (30-40 genes) on the human X chromosome will be used to assess performance of each method. The methods selected for this study will generate data covering a range of resolutions from a whole genome scan to array (target defined) resolution and up to single base pair, single molecule resolution; the highest level of detail possible with methods currently available.Samples: DNA from sibling pair GM01240 (female) and GM01240 (male).Requirements: Both samples will be analysed using;A.MeDIP-seq using Illumina HiSeq (one HiSeq lane, 75bp paired end, per sample) B.Illumina Infinium HumanMethylation 450K BeadChipWe are expecting a potentially unnecessary high coverage using one HiSeq lane per sample. However, for the MeDIP procedure we do not have a multiplexing procedure in place. Our requirements for PacBio sequencing have been discussed with and will be supported by the Sequencing Technology Development group.
Project description:Whole-genome sequencing on PacBio of laboratory mouse strains. See http://www.sanger.ac.uk/resources/mouse/genomes/ for more details. This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/