Article
Ultimate Drivers and Proximate Correlates of Polyandry in Predatory Mites.
PloS one - 1 Jan 2016
Schausberger Peter, Patiño-Ruiz J David, Osakabe Masahiro, Murata Yasumasa, Sugimoto Naoya, Uesugi Ryuji, Walzer Andreas
Abstract excerpt
Polyandry is more widespread than anticipated from Bateman's principle but its ultimate (evolutionary) causes and proximate (mechanistic) correlates are more difficult to pinpoint than those of polygyny. Here, we combined mating experiments, quantification of reproductive traits and microsatellite genotyping to determine the fitness implications of polyandry in two predatory mite species, where males are highly...
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