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Outgroup taxa

BP&P Q&A
Anonymous
2016-03-09
2016-09-20
  • Anonymous

    Anonymous - 2016-03-09

    Hello BPP users,

    I have a couple of general questions regarding outgroup taxa in a species delimitation analysis with BPP: Should outgroup species be trimmed or included? Do distant outgroup taxa adversely affect the analysis?
    I was unable to really find a definite answer for these in litterature, I'm hopping someone can shed some light on them or refer me to relevant information that I might have missed.

    I appreciate your time!

     
  • Ziheng Yang

    Ziheng Yang - 2016-03-29

    bpp assumes the clock and does not need or use outgroup.
    if your outgroup species is too distant and the molecular clock is violated, including it may affect the results.

    ziheng

     
  • Anonymous

    Anonymous - 2016-09-20

    Sorry I missed this reply earlier. That makes sense, thank you!

     

Anonymous
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