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  • PNG
    Registered Vendor
    • Apr 2008
    • 8

    #1

    Sequencing Illumina mate pair libraries beyond 36bp

    Anyone sequencing mate pair libraries beyond the recommended 36bp?

    Thanks,
    Phillip
  • Badger
    Junior Member
    • Mar 2010
    • 2

    #2
    Originally posted by PNG View Post
    Anyone sequencing mate pair libraries beyond the recommended 36bp?

    Thanks,
    Phillip
    I was thinking about doing the same thing as well, has anyone tried this ?

    Thanks

    Comment

    • John_G
      Junior Member
      • Apr 2010
      • 1

      #3
      Mate pair length

      I recently did a 101-bp run with indexed mate pairs. Rather than cut out a 300-400 bp chunk at the second fragmentation step, I took a 600 bp chunk. So far, we have not seen any odd bioinformatic results indicating a junction-point issue. That said, you can always just trim the ends if it is of concern. I indexed the mate pair and had it in with 4 other bugs that I prepared as paired end. The mate-pair sample definitely was the cleanest of the group, i.e. better quality scores toward the end of the reads.

      Comment

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