Genetic Diversity in the German Population

Abstract

Throughout most of recent human history, Germany has experienced major demographic transitions that are also reflected by its current population genetic structure. While the Y‐chromosomal gene pool appears to be considerably stratified and the mitochondrial genome is highly homogeneous, variation on autosomes and on the X‐chromosome both exhibit an intermediate level of heterogeneity between subpopulations.

Keywords: population structure; migration; genetic drift; haplogroup; neolithic diffusion

Figure 1.

(a) Geographical origin and (b) multidimensional scaling analysis of the Y‐STR haplotypes of 5993 German speaking males. Displayed are the first two dimensions, calculated from the pair‐wise genetic distances between sampling sites as measured by ΦST. Sample locations are marked by dots (German), triangles (Austrian) and squares (Swiss), depending upon nationality. The underlying data were obtained from the Y Chromosome Haplotype Reference Database (www.yhrd.org). Multidimensional scaling analysis of ΦST values as obtained from ARLEQUIN (http://lgb.unige.ch/arlequin/) was carried out using the cmdscale routine of the R statistical programming platform.

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Krawczak, Michael, Lu, Timothy T, Willuweit, Sascha, and Roewer, Lutz(Apr 2008) Genetic Diversity in the German Population. In: eLS. John Wiley & Sons Ltd, Chichester. http://www.els.net [doi: 10.1002/9780470015902.a0020801]