Refine my results

Document type

Institution

Specific Collection

Language

Author

Keyword

    Université de Fribourg

    The population genetics of the fundamental cytotype-shift in invasive Centaurea stoebe s.l.: genetic diversity, genetic differentiation and small-scale genetic structure differ between cytotypes but not between ranges

    Rosche, Christoph ; Durka, Walter ; Hensen, Isabell ; Mráz, Patrik ; Hartmann, Matthias ; Müller-Schärer, Heinz ; Lachmuth, Susanne

    In: Biological Invasions, 2016, p. 1–16

    Polyploids are overrepresented in invasive species. Yet, the role of genetic diversity and drift in colonization success of polyploids remains unclear. Here, we investigate genetic diversity, genetic differentiation and small-scale genetic structure in our model system, the three geo-cytotypes of Centaurea stoebe: monocarpic diploids and polycarpic (allo)tetraploids coexist in the native...