Taxon sampling affects inferences of macroevolutionary processes from phylogenetic trees.

نویسندگان

  • Tracy A Heath
  • Derrick J Zwickl
  • Junhyong Kim
  • David M Hillis
چکیده

Bertrand, Y., and M. Härlin. 2006. Stability and universality in the application of taxon names in phylogenetic nomenclature. Syst. Biol. 55:848–858. Bininda-Emonds, O. R. P. 2004. The evolution of supertrees. Trends Ecol. Evol. 19:315–322. Bryant, H. N., and P. D. Cantino. 2002. A review of criticisms of phylogenetic nomenclature: Is taxonomic freedom the fundamental issue? Biol. Rev. 77:39–55. Cantino, P. D., and K. de Queiroz. 2007. International Code of Phylogenetic Nomenclature, Version 4b. Available at http://www.ohiou. edu/phylocode. Cantino, P. D., and R. G. Olmstead. 2004. Phylogenetic nomenclature of Lamiaceae. Abstracts of the First International Phylogenetic Nomenclature Meeting (Paris): 13. Available at http://www.ohiou. edu/phylocode/events.html. Cantino, P. D., R. G. Olmstead, and S. J. Wagstaff. 1997. A comparison of phylogenetic nomenclature with the current system: A botanical case study. Syst. Biol. 46:313–331.

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Understanding the Importance of Taxonomic Sampling for Large-scale Phylogenetic Analyses by Simulating Evolutionary Processes under Complex Models

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Increased taxon sampling is advantageous for phylogenetic inference.

PURVIS, A. 1995b.A modiŽcation to Baum and Ragan’s method for combining phylogenetic trees. Syst. Biol. 44:251–255. PURVIS, A., AND L. BROMHAM. 1997. Estimating the transition/transversion ratio from independent pairwise comparisonswith an assumedphylogeny. J.Mol. Evol. 44:112–119. PURVIS, A., S. NEE, AND P. HARVEY. 1995. Macroevolutionary inferences from primate phylogeny. Proc. R. Soc. Lond. ...

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Tens of thousands of phylogenetic trees, describing the evolutionary relationships between hundreds of thousands of taxa, are readily obtainable from various databases. From such trees, inferences can be made about the underlying macroevolutionary processes, yet remarkably these processes are still poorly understood. Simple and widely used evolutionary null models are problematic: Empirical tre...

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Medium​ ​to ​ ​large ​ ​phylogenetic​ ​gene ​ ​trees​ ​constructed ​ ​from​ ​datasets​ ​of​ ​different​ ​species​ ​density​ ​and taxonomic​ ​range ​ ​are ​ ​rarely​ ​topologically​ ​consistent​ ​because ​ ​of​ ​missing ​ ​phylogenetic​ ​signal, non-phylogenetic​ ​signal ​ ​and ​ ​error.​ ​In ​ ​this​ ​study,​ ​we ​ ​first​ ​use ​ ​simulations​ ​to ​ ​show ​ ​that​ ​taxon ​ ​sampling unequally​ ...

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عنوان ژورنال:
  • Systematic biology

دوره 57 1  شماره 

صفحات  -

تاریخ انتشار 2008