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  • anyone1985
    Member
    • Mar 2009
    • 68

    #1

    how many reads is enough in miRNA-seq

    I want to do some miRNA-seq of mouse, how many reads from Hiseq is enough for my further research? 10M, 20M or 30M?
  • vebaev
    Senior Res.
    • Oct 2008
    • 112

    #2
    I think 10M is more than ok even for human for a regular miRNA job?
    They say 6M clean reads are more than ok.
    ------------
    SMART - bioinfo.uni-plovdiv.bg

    Comment

    • anyone1985
      Member
      • Mar 2009
      • 68

      #3
      OK, i see. what standard should i take for the enough of a miRNA job? Coverage? Number of Reads?

      Comment

      • volks
        Member
        • Jun 2010
        • 80

        #4
        number of usable reads, i would say.
        i agree that ~10M is more than fine.

        Comment

        • anyone1985
          Member
          • Mar 2009
          • 68

          #5
          usable reads? clean reads?
          clean reads: the reads passed the filter
          usable reads: maybe the reads mapping to the genome or miRbase
          i don't know wheather i am right.

          Comment

          • volks
            Member
            • Jun 2010
            • 80

            #6
            usable reads: the number of reads you end up using for miRNA profiling.
            depending on contamination with other RNAs, adapter dimers, etc .. this might be significantly lower than the number of sequenced reads.

            Comment

            • anyone1985
              Member
              • Mar 2009
              • 68

              #7
              thanks. I think i know

              Comment

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