Molecular Phylogenetic Analyses and Real Life Data

Kerstin Hoef-Emden

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arXiv · q-bio/0501030

Molecular Phylogenetic Analyses and Real Life Data

Kerstin Hoef-Emden

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Abstract

In molecular phylogeny, relationships among organisms are reconstructed using DNA or protein sequences and are displayed as trees. A linear increase in the number of sequences results in an exponential increase of possible trees. Thus, inferring trees from molecular data was shown to be NP-hard. This causes problems, if large data sets are used. This review gives an introduction to molecular phylogenetic methods and to the problems biologists are facing in molecular phylogenetic analyses.

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Kerstin Hoef-Emden. 2005-01-29. Molecular Phylogenetic Analyses and Real Life Data. https://arxiv.org/abs/q-bio/0501030

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