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  • anj_1
    Junior Member
    • May 2014
    • 6

    #1

    Number of reads

    is it normal to have a Read 1 and Read 2 each with 32 million reads in a RNASeq sample from a patient? This is from a MiSeq run.
  • nucacidhunter
    Jafar Jabbari
    • Jan 2013
    • 1250

    #2
    32 M read output from a MiSeq run is higher than specification and most likely quality will be low.

    Comment

    • anj_1
      Junior Member
      • May 2014
      • 6

      #3
      so what is the usual output? also, what is the correlation between read quality and number of reads? thank you.

      Comment

      • GenoMax
        Senior Member
        • Feb 2008
        • 7142

        #4
        MiSeq tech specs can be found here: http://systems.illumina.com/systems/...fications.html

        General wisdom is that having an overclustered flowcell leads to drops in Q scores (especially later in a the run). That said, YMMV.
        Last edited by GenoMax; 11-06-2014, 04:00 AM.

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