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    Nucleic Acids Res. 2011 Jul;39(Web Server issue):W557-61. Epub 2011 May 16.

    HapEdit: an accuracy assessment viewer for haplotype assembly using massively parallel DNA-sequencing technologies.

    Source

    Department of Genetics, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA.

    Abstract

    The massively parallel sequencing technologies have recently flourished and dramatically cut the cost to sequence personal human genomes. Haplotype assembly from personal genomes sequenced using the massively parallel sequencing technologies is becoming a cost-effective and promising tool for human disease study. Computational assembly of haplotypes has been proved to be very accurate, but obviously contains errors. Here we present a tool, HapEdit, to assess the accuracy of assembled haplotypes and edit them manually. Using this tool, a user can break erroneous haplotype segments into smaller segments, or concatenate haplotype segments if the concatenated haplotype segments are sufficiently supported. A user can also edit bases with low-quality scores. HapEdit displays haplotype assemblies so that a user can easily navigate and pinpoint a region of interest. As inputs, HapEdit currently takes reads from the Polonator, Illumina, SOLiD, 454 and Sanger sequencing technologies.

    PMID:
    21576217
    [PubMed - indexed for MEDLINE]
    PMCID:
    PMC3125762
    Free PMC Article

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