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Identification and annotation of SNPs and/or somatic mutations compared to reference genome. 10 hour minimum ($470 internal$730 internal, $600 $930 external) per project.

1. Quality Assessment

Quality of data assessed by FastQC and SAMStat; results of quality assessment will be evaluated prior to downstream analysis.

  • Deliverables:
    • reports generated by FastQC and SAMStat
    • metrics specific to hybrid selection analysis calculated using Picard available as well
  • Tools Used:
    • FastQC: (Andrews 2010) used to generate quality summaries of data:
      • Per base sequence quality report: useful for deciding if trimming necessary.
      • Sequence duplication levels: evaluation of library complexity.
      • Overrepresented sequences: evaluation of adapter contamination.
    • SAMStat: (Lassman et. al. 2011) provides summary statistics at both fastq and SAM/BAM alignment levels.
    • Picard CalculateHsMetrics: (http://broadinstitute.github.io/picard) evaluates hybrid selection protocols (target coverage and AT/GC dropout levels).

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