Eutherian phylogeny - PowerPoint PPT Presentation

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Eutherian phylogeny

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  1. Eutherian phylogeny

  2. Beta globin – raw data Horse VQLSGEEKAAVLA Polar_br VHLTGEEKSLVTG Ind_Ele VNLTAAEKTQVTN Dromedary VHLSGDEKNAVHG Cow -MLTAEEKAAVTA Rhino VDLTAEEKAAVLA Tiger SFLSAEEKGLVNG Tapir VHLHGDEKAAVLA Deer -MLTAEEKAAVTA African_E VNLTAAEKTQVTN Pig VHLSAEEKEAVLG

  3. Bgobin data - distance Horse Polar_br Ind_Ele Dromedary Cow Rhino Tiger Tapir Deer African_E Pig Horse 0 6 8 5 5 3 7 3 5 8 4 Polar_br 0 0 6 5 6 6 6 6 6 6 5 Ind_Ele 0 0 0 8 6 6 8 8 6 0 7 Dromedary 0 0 0 0 8 7 7 4 8 8 4 Cow 0 0 0 0 0 3 7 6 0 6 6 Rhino 0 0 0 0 0 0 7 4 3 6 4 Tiger 0 0 0 0 0 0 0 9 7 8 5 Tapir 0 0 0 0 0 0 0 0 6 8 5 Deer 0 0 0 0 0 0 0 0 0 6 6 African_E 0 0 0 0 0 0 0 0 0 0 7 Pig 0 0 0 0 0 0 0 0 0 0 0

  4. Bglobin - UPGMA

  5. Nuclear consensus mtDNA

  6. The truth? Pig Dromedary Cow Deer Tiger Polar Bear Horse Rhino Tapir Elephants

  7. Bglobin - Neighbour-joining using PAM distance +----------Polar br ! ! +Ind Ele ! +-----------------------1 ! ! +African E --9------7 ! ! +Cow ! ! +------2 ! +----6 +Deer ! ! ! +---------Rhino ! ! +--Horse ! +----3 ! +----4 +-------------Tapir ! ! ! ! +-------5 +-------------Dromedary ! ! ! +--8 +-----Pig ! +-------------------------------Tiger

  8. Parsimony? (3 trees found) +--Tapir +-----------------------7 ! +--Dromedary +--3 ! ! +--------------------Pig ! ! ! ! +----10 +-----------------Rhino ! ! ! ! ! ! +--Deer ! +--5 +-----------8 ! ! ! +--Cow --1 ! ! ! +--4 +--African E ! ! +-----9 ! ! ! +--Ind Ele ! +-----2 ! ! +--Tiger ! +-----6 ! +--Polar br ! +-----------------------------Horse +--Tapir +-----------------------7 ! +--Dromedary +--3 ! ! +--------------------Pig ! ! ! ! +----10 +-----------------Rhino ! ! ! ! ! ! +--Deer ! +--5 +-----------8 ! ! ! +--Cow --1 ! ! ! +--4 +-----Tiger ! ! +--6 ! ! ! ! +--African E ! +-----2 +--9 ! ! +--Ind Ele ! ! ! +--------Polar br ! +-----------------------------Horse