1 / 48

Phylogeny 28 September, 1 October Durbin 7.1-7.5, 8.1-8.4, 8.6. Claverie Notredame Chap. 13.

holden
Download Presentation

Phylogeny 28 September, 1 October Durbin 7.1-7.5, 8.1-8.4, 8.6. Claverie Notredame Chap. 13.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    27. Phylogenetic analysis. Comparison of phylogenetic methods Consistency: a phylogenetic method is consistent for an evolutionary model, if the method converges on the corrrect tree as the data becomes infinite. Efficiency: a phylogenetic method have high efficiency if it quickly converges on the correct solution as more data are applied to the problem. Robustness: a phylogenetic method is robust if converges on the correct solution with violations of the assumptions about the evolutionary model. Hillis 1995. Syst. Biol. 44, 3-16.

    32. Phylogenetic tree example

    47. Installation of PHYLIP (phylogeny inference package) on Windows For Windows OS download the three files phylip, phylip95 and phylip96 from evolution.genetics.washington.edu/phylip/getme.html and save them in a directory called c:\phylip. Install them one by one by double-click, answer yes to overwrite. Run phylip from dos. Input should always be in a file named infile and output will go to outfile or outtree. Type the name of program at DOS prompt eg. Dnadist.

    49. Programs free to install on local PCs allowing 90 % of published phylogenetic analysis to be performed. ClustalX: inn-prot.weizmann.ac.il/software/ClustalX.html PHYLIP: evolution.genetics.washington.edu/phylip/getme.html For tree drawing and manipulation; Treeview: taxonomy.zoology.gla.ac.uk/rod/treeview.html

More Related