Tree-for-All hackathon series: Taxon sampling, part 1 

ASSEMBLING, VISUALIZING, AND ANALYZING THE EVOLUTIONARY TREE OF LIFE

Sampling taxa with Python and Perl scripts

This continues a series of posts featuring results from the recent “Tree-for-all” hackathon (Sept 15 to 19, 2014, U. Mich Ann Arbor) aimed at leveraging data resources of the Open Tree of Life project.  To read the whole series, go to the Introduction page.

More specifically, this is the first of two posts addressing the outputs of the “Sampling taxa” team, consisting of Nicky Nicolson (Kew Gardens), Kayce Bell (U. New Mexico), Andréa Matsunaga (U. Florida), Dilrini De Silva (U. Oxford), Jonathan Rees (OpenTree) and Arlin Stoltzfus (NIST).[1]

The “taxon sampling” idea

Although users seeking a tree may have a predetermined set of species in mind, often the user is focused on taxon T without having a prior list of species. For instance, the typical user interested in a tree of mammals does not really want the full tree of > 5000 known species of mammals, but some subset…

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