Scientists at the sequencing core facility in the McGill University and Génome Québec Innovation Centre have raised the bar on assembly performance and read length at an affordable price using their PacBio RS II Sequencing System.
Korean service provider DNA Link has established strong expertise with the PacBio sequencing platform in response to high global demand for the technology.
At the Icahn Institute for Genomics and Multiscale Biology, scientists use automated DNA sizing together with long- read sequencing to analyze human samples, conduct routine surveillance on microbes, and more.
Genomics luminary Mike Snyder, Profesor and Chair of the Genetics Department at Stanford University and Director of the Stanford Center for Genomics and Personalized Medicine, has been making strides in gene expression studies for years. His latest advance: analyzing whole human transcriptomes, which he calls personal transcriptomes, to better understand gene activity in an individual. Snyder says this approach could one day become a crucial element in clinical care. Dr. Snyder has published recent papers in Nature Biotechnology and PNAS using Single Molecule, Real- Time (SMRT) Sequencing for transcriptome analysis and demonstrated that long reads enable full coverage of RNA molecules. Recently he talked…
Dan Geraghty, a researcher at Fred Hutchinson Cancer Research Center and CEO of Scisco Genetics, has spent much of his career focused on the genetics of immune response. Recently he talked to Mendelspod host Theral Timpson as part of a series of podcasts on the rise of long-read sequencing.
Scientists at UC Davis School of Medicine have used the PacBio RS to sequence a previously “unsequenceable” region of highly repetitive DNA on the X chromosome. Their research has provided a critical leap forward in understanding the genetic complexity of repeat expansion disorders such as Fragile X Syndrome. The new method provides a path towards the first accurate means of population screening for Fragile X Syndrome, which is the most common cause of inherited intellectual disability and the most common known genetic cause of autism.
In an interview with Theral Timpson — part of Mendelspod’s series on long-read sequencing — Ulf Gyllensten, a professor in Medical Molecular Genetics at Uppsala University, spoke about using PacBio technology for HLA typing, human genome studies, transcriptomics, and more.
Scientists at the Gladstone Institutes were early adopters of SMRT Sequencing for transcriptome studies. In a recent study, they used full-length isoform sequence data to overhaul the annotation of the chicken genome, thus providing heart biology researchers with a valuable new reference tool for future studies.
From crop improvement to breeding healthier livestock to modeling human disease, scientists are using PacBio Sequencing to advance understanding of plant and animal genomes. In this article, we look at four examples of plant and animal genome references improved or made possible with SMRT Sequencing, including an early example of transcriptome sequencing of a chicken for improved annotation. These examples highlight insights gained with SMRT Sequencing that are missed with short-read data, such as complex regions or novel genes.
Single Molecule, Real-Time (SMRT) Sequencing offers affordable characterization of complete microbial genomes and populations. With this technology, scientists have the ability to simultaneously detail base modifications and mobile elements, quantify low-level variants, and achieve strain-level resolution within communities.
Scientists from WashU, Macrogen, and Mount Sinai are using long-read sequencing with single-molecule, next-generation genome mapping to create gold-quality de novo assemblies of human genomes. Unbiased de novo assembled genomes also highlight the substantial amount of structural variation unique to individuals and populations, which cannot be accessed by short-read technologies that use a reference-based re-sequencing approach.
GATC Biotech, the first PacBio Certified Service Provider in Europe, became a leader in the sequencing field by continuously adopting new technologies, developing innovative products, and delivering quality results to its 10,000-strong customer base. Today, GATC Biotech is constantly looking for new ways to maximize the value of highly accurate, long-read sequencing.
Single Molecule Real-Time (SMRT) Sequencing delivers reads that span the lengths of the majority of HLA class I and II genes. Unambiguously phase 4-field HLA types without imputation. With a more accurate and complete picture, gain deeper understanding of immune-related disease causality, graft-versus-host disease in hematopoietic transplantation, and drug hypersensitivity.
In order to understand the molecular mechanisms governing the outcomes of disease, health and survival, immunologists have to characterize exceptionally complex genomic regions, like major histocompatibility complex (MHC), killer cell immune receptors (KIR), and the B and T-cell immune repertoire. Single Molecule, Real-Time (SMRT) Sequencing delivers the long read lengths, uniform coverage and high accuracy necessary to comprehensively and confidently resolve these immune sub-genomic regions. The granularity of data generated by PacBio® reads provides new access to imputation-free characterization of genes and haplotypes for invaluable genomic insights to advance disease association and evolutionary research.