Inbreeding depression and outbreeding depression in Digitalis purpurea: optimal outcrossing distance in a tetraploid
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منابع مشابه
Inbreeding depression and outbreeding depression in Digitalis purpurea: optimal outcrossing distance in a tetraploid.
An optimal crossing distance exists within plant populations if inbreeding and outbreeding depression operate simultaneously. In a population of tetraploid Digitalis purpurea, maternal plants were pollinated with donors at four distances: 0 (self-pollination), 1, 6 and 30 m. Lifetime fitness of F1 progeny was investigated in greenhouse experiments, and significant inbreeding and outbreeding dep...
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ژورنال
عنوان ژورنال: Journal of Evolutionary Biology
سال: 2008
ISSN: 1010-061X,1420-9101
DOI: 10.1111/j.1420-9101.2008.01519.x