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  • cjose
    Member
    • Jul 2011
    • 14

    #1

    Question

    I just started using CASAVA and currently demultiplexing now. Can anyone explain what exactly is demultiplexing? Having a trouble understanding the purpose of it. Thanks in advance.
  • GenoMax
    Senior Member
    • Feb 2008
    • 7142

    #2
    Originally posted by cjose View Post
    I just started using CASAVA and currently demultiplexing now. Can anyone explain what exactly is demultiplexing? Having a trouble understanding the purpose of it. Thanks in advance.
    I assume you are using CASAVA version 1.8.

    If you do not have "multiplexed" samples then this version of casava treats samples being multiplex of "1". When you are "de-multiplexing", the process is converting the "bcl" files (primary sequencing output) to actual FASTQ sequence files. If you do have real multiplexed samples then it will also split the reads into bins based on the "tag" info you provide in the SampleSheet file.

    Comment

    • cjose
      Member
      • Jul 2011
      • 14

      #3
      It's 1.8. Thanks for the explanation.

      Comment

      • nilshomer
        Nils Homer
        • Nov 2008
        • 1283

        #4
        I would also suggest using more informative subject for your question

        Comment

        • cjose
          Member
          • Jul 2011
          • 14

          #5
          Haha - can't argue with you there!

          Comment

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