Population genetic inference from genomic sequence variation

  1. Rasmus Nielsen1,4,6
  1. 1Department of Integrative Biology, University of California, Berkeley, Berkeley, California 94720, USA;
  2. 2Center for Population Biology, University of California, Davis, Davis, California 95616, USA;
  3. 3Mathematics and Biosciences Group, Max F. Perutz Laboratories, Vienna 1030, Austria;
  4. 4Department of Statistics, University of California, Berkeley, Berkeley, California 94720, USA
    • 5 Present address: Program in Bioinformatics and Integrative Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA.

    Abstract

    Population genetics has evolved from a theory-driven field with little empirical data into a data-driven discipline in which genome-scale data sets test the limits of available models and computational analysis methods. In humans and a few model organisms, analyses of whole-genome sequence polymorphism data are currently under way. And in light of the falling costs of next-generation sequencing technologies, such studies will soon become common in many other organisms as well. Here, we assess the challenges to analyzing whole-genome sequence polymorphism data, and we discuss the potential of these data to yield new insights concerning population history and the genomic prevalence of natural selection.

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