Article
Loss of genetic variation in geographically marginal populations of Atriplex tatarica (Chenopodiaceae).
Annals of botany - 1 Oct 2005
Mandák Bohumil, Bímová Katerina, Placková Ivana, Mahelka Václav, Chrtek Jindrich
Abstract excerpt
BACKGROUND AND AIMS: Genetic variability was estimated for Atriplex tatarica from 25 populations in the Czech Republic. Since its north-western range margin is in central Europe, a relationship between marginality and low within-population genetic diversity was tested in accordance with the Central-Marginal Model. METHODS: Population genetic diversity was expressed by assessing patterns of variation at 13...
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