{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Mays HL"],"funding":["Research Fund—Flanders FWO","New Island Conservation Trust","BirdLife South Africa","The Angel Fund","National Institutes of Health","National Institute of General Medical Sciences","New Zealand Department of Conservation, Southland Conservancy","Tristan da Cunha government and Tristan da Cunha Conservation Department","South African National Research Foundation","Deutsche Forschungsgemeinschaft","Institut Polaire Français Paul Emile Victor","Feather Link, Inc","Agencia Nacional de Promoción Científica y Tecnológica","African Safari Wildlife Park","New Zealand Ministry of Business, Innovation, and Employment","Wildlife Conservation Society","National Science Foundation"],"pagination":["801-817"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7967833"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["110(7)"],"pubmed_abstract":["Rockhopper penguins are delimited as 2 species, the northern rockhopper (Eudyptes moseleyi) and the southern rockhopper (Eudyptes chrysocome), with the latter comprising 2 subspecies, the western rockhopper (Eudyptes chrysocome chrysocome) and the eastern rockhopper (Eudyptes chrysocome filholi). We conducted a phylogeographic study using multilocus data from 114 individuals sampled across 12 colonies from the entire range of the northern/southern rockhopper complex to assess potential population structure, gene flow, and species limits. Bayesian and likelihood methods with nuclear and mitochondrial DNA, including model testing and heuristic approaches, support E. moseleyi and E. chrysocome as distinct species lineages with a divergence time of 0.97 Ma. However, these analyses also indicat"],"journal":["The Journal of heredity"],"pubmed_title":["Phylogeography, Population Structure, and Species Delimitation in Rockhopper Penguins (Eudyptes chrysocome and Eudyptes moseleyi)."],"pmcid":["PMC7967833"],"funding_grant_id":["C01X0905","P20GM103434","PICT 2014 NRO.1870","DBI-0821703","Qu148/1"],"pubmed_authors":["Poisbleau M","Quillfeldt P","Chilvers BL","Thompson DR","Crofts S","Demongin L","Steinfurth A","Marin M","Morales AE","Hiscock J","Perdue J","Kusch A","Raya Rey A","Lycans A","Cherel Y","Mays HL","Weakley LA","Oehler DA","Morrison KW","Battley PF","Fry WR"],"additional_accession":[]},"is_claimable":false,"name":"Phylogeography, Population Structure, and Species Delimitation in Rockhopper Penguins (Eudyptes chrysocome and Eudyptes moseleyi).","description":"Rockhopper penguins are delimited as 2 species, the northern rockhopper (Eudyptes moseleyi) and the southern rockhopper (Eudyptes chrysocome), with the latter comprising 2 subspecies, the western rockhopper (Eudyptes chrysocome chrysocome) and the eastern rockhopper (Eudyptes chrysocome filholi). We conducted a phylogeographic study using multilocus data from 114 individuals sampled across 12 colonies from the entire range of the northern/southern rockhopper complex to assess potential population structure, gene flow, and species limits. Bayesian and likelihood methods with nuclear and mitochondrial DNA, including model testing and heuristic approaches, support E. moseleyi and E. chrysocome as distinct species lineages with a divergence time of 0.97 Ma. However, these analyses also indicat","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Dec","modification":"2025-04-20T02:30:25.475Z","creation":"2025-04-20T02:30:25.475Z"},"accession":"S-EPMC7967833","cross_references":{"pubmed":["31737899"],"doi":["10.1093/jhered/esz051"]}}