Measuring differentiation among populations at different levels of genetic integration.(Methodology article)(Report)

BMC Genetics | September 30, 2008| | Copyright

Authors: Elizabeth M Gillet (corresponding author) [1]; Hans-Rolf Gregorius [1,2]

Background

Most biological species are subdivided into populations that are more or less strongly connected by gene flow. This facilitates a species' persistence via adaptive differentiation to local conditions, which in turn serves to maintain genetic variation for future adaptational processes. This concept of species is reflected, for example, in meta-population analysis with its special emphasis on extinction-recolonization dynamics (see [1] for a still relevant ...

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