Effective Population Size and Genetic Drift in Tristylous Eichhornia Paniculata (pontederiaceae).

Abstract

Populations of the tristylous, annual Eichhornia paniculata are markedly differentiated with respect to frequency of mating types. This variation is associated with evolutionary changes in mating system, from predominant outcrossing to high self-fertilization. To assess the potential influence of genetic drift acting on this variation, we estimated… (More)
DOI: 10.1111/j.1558-5646.1992.tb01175.x

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