Genetic similarity and hatching success in birds.
Ontology highlight
ABSTRACT:
SUBMITTER: Spottiswoode C
PROVIDER: S-EPMC1691583 | biostudies-literature | 2004 Feb
REPOSITORIES: biostudies-literature
Publications
Genetic similarity and hatching success in birds.
Spottiswoode Claire C Møller Anders Pape AP
Proceedings. Biological sciences 20040201 1536
The ecological correlates of fitness costs of genetic similarity in free-living, large populations of organisms are poorly understood. Using a dataset of genetic similarity as reflected by band-sharing coefficients of minisatellites, we show that bird species with higher genetic similarity experience elevated hatching failure of eggs, increasing by a factor of six across 99 species. Island distributions and cooperative breeding systems in particular were associated with elevated genetic similari ...[more]
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