Article
Genetic similarity between mates and extra-pair parentage in three species of shorebirds.
Nature - 10 Oct 2002
Blomqvist Donald, Andersson Malte, Küpper Clemens, Cuthill Innes C, Kis János, Lanctot Richard B, Sandercock Brett K, Székely Tamás, Wallander Johan, Kempenaers Bart
Abstract excerpt
Matings between close relatives often reduce the fitness of offspring, probably because homozygosity leads to the expression of recessive deleterious alleles. Studies of several animals have shown that reproductive success is lower when genetic similarity between parents is high, and that surviva...
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