Jonas Korlach, of PacBio, discusses the use of SMRT sequencing to detect DNA modifications.
This animation depicts a process by which single molecule SMRTbells are loaded in the Zero Mode Waveguides (ZMWs) of the PacBio RS II sequencing system using the automated MagBead Station.
The Sequel System, powered by Single Molecule, Real-Time (SMRT) Technology, delivers long reads, high consensus accuracy, uniform coverage and epigenetic characterization. This newly introduced platform provides higher throughput, a reduced footprint and lower sequencing project costs compared to the PacBio RS, the original long-read sequencer.
In this ASHG 2016 poster video, Martin Pollard from the Wellcome Trust Sanger Institute and the University of Cambridge describes an ambitious project to better represent natural variation in the complex MHC region by sequencing the locus in thousands of people from various populations in Africa. A pilot project in five populations has already revealed a lot of diversity in the region, which is important for human disease, vaccine response, and organ transplantation. Pollard says SMRT Sequencing is the only technology that can deliver the full-length haplotypes necessary to identify complete variation in this highly polymorphic complex. Plus: plans to…
PacBio’s Jenny Ekholm presents this ASHG 2016 poster on a new method being developed that enriches for unamplified DNA and uses SMRT Sequencing to characterize repeat expansion disorders. Incorporating the CRISPR/Cas9 system to target specific genes allows for amplification-free enrichment to preserve epigenetic information and avoid PCR bias. Internal studies have shown that the approach can successfully be used to target and sequence the CAG repeat responsible for Huntington’s disease, the repeat associated with ALS, and more. The approach allows for pooling many samples and sequencing with a single SMRT Cell.
This tutorial provides an overview of the Base Modification and Motif analysis application for identifying common bacterial epigenetic modifications and analyzing methyltransferase recognition motifs. SMRT Analysis software supports epigenetic research by measuring the rate of DNA base incorporation during Single Molecule, Real-Time Sequencing. This tutorial covers features of SMRT Link v5.0.0.
This tutorial provides an overview of the Circular Consensus Sequence (CCS) analysis application. The CCS algorithm is used in applications that require distinguishing closely related DNA molecules in the same sample. Applications of CCS include profiling microbial communities, resolving viral populations and accurately identifying somatic variations within heterogeneous tumor cells. This tutorial covers features of SMRT Link v5.0.0.