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    Long-read Human Whole Genome Resequencing

    BGI Long-read Whole Genome Sequencing Services are performed with PacBio and Oxford Nanopore platforms, long read sequencing approaches provide the opportunity to more accurately and reliably detect SVs at a much higher resolution. Contact us today with any questions or for a no obligation quote.

    Long-read Human Whole Genome Resequencing Introduction

    Structural variants (SVs), including deletions, insertions, duplications, and inversions, account for most base pairs variations in an individual human genome.


    Long-read sequencing can precisely position in SV, as well as solving complex SV structures. Long-read sequencing can effectively solve some of the insurmountable problems in short-read sequencing, and greatly improve the detection rate of large structural variation sites by constructing ultra-long fragment libraries.


    The advent of new Long-read sequencing technology has led to a revolution in genome sequencing, where long reads up to 100 Kb can be sequenced in a single run without PCR amplification. Long-read sequencing approaches provide the opportunity to more accurately and reliably detect SVs at a much higher resolution.

    Long-read Human Whole Genome Resequencing Service Overview

    • Sample Preparation and Services

      Sample Type Library Type Amount

      Genomic DNA PacBio CLR:

      m≥7μg,c≥70ng/μL

      Genomic DNA PacBio HiFi CCS:  

      m≥15μg,c≥80ng/μL

      Genomic DNA Normal Nanopore library: 

      m≥9μg,c≥90ng/μL

      Genomic DNA Nanopore Ultra long library:

      m≥16μg,c≥153ng/μL 

    • Turnaround Time

      • Nanopore (normal library): Typical 30 working days from sample QC acceptance to data analysis report availability

      • PacBio: Typical 50 working days from sample QC acceptance to data analysis report availability

      • Expedited services are available; contact your local BGI specialist for details

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    Sequencing Technology & Data Analysis

    BGI Long-read Sequencing Services are performed with the PacBio platform and the Nanopore platform.


    Beside Long-read data output, BGI offers a range of standard and customized bioinformatics pipelines for your project. Reports and output data flies are delivered in these file formats: FASTQ, BAM, VCF, JSON and TXT. 

    Contact us with any general enquiries or questions for our sequencing experts, we are here to help.

    Access Further Sequencing Resources

    We care for your samples from the start through to the result reporting. Highly experienced laboratory professionals follow strict quality procedures to ensure the integrity of your results. Access more sequencing resources below for full access to our range of educational resources and sample guides.

    Register for a BGI Account

    Opening a BGI Customer Account enables you to request a quote and order services from us. It also provides access to our range of educational resources including educational webinars providing practical sequencing tips and our complete sample preparation guides.