{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T13:36:45Z","timestamp":1775828205520,"version":"3.50.1"},"reference-count":48,"publisher":"Oxford University Press (OUP)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,3,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Ver\u00edssimo, A., McDowell, J. R., and Graves, J. E. 2011. Population structure of a deep-water squaloid shark, the Portuguese dogfish (Centroscymnus coelolepis). \u2013 ICES Journal of Marine Science, 68: . The genetic population structure of the deep-water squaloid Centroscymnus coelolepis (the Portuguese dogfish) in the eastern Atlantic was investigated using eight polymorphic nuclear microsatellite markers and a 496-bp fragment of the mitochondrial DNA control region (mtDNA CR). Samples (20\u201350 individuals per location) were collected off Ireland, Portugal, Madeira, Mauritania, South Africa, and the Azores (Mid-Atlantic Ridge). High levels of genetic diversity were found at the nuclear microsatellite loci (mean A = 17.3; overall Ho = 0.77), although there was low diversity at the mtDNA CR (h = 0.65, \u03c0 = 0.0018). Genetic diversity for the Portuguese dogfish was homogeneously distributed among sampling locations, resulting in low and non-significant indices of genetic differentiation (e.g. FST = \u22120.0013 to 0.0096, \u03a6ST = \u22120.017 to 0.033; p &gt; 0.5), consistent with the absence of population structure within the area sampled. The results indicate that C. coelolepis has a high dispersal potential within the eastern Atlantic, and its apparent spatial segregation by size and maturity stage suggest large-scale migration associated with the reproductive cycle.<\/jats:p>","DOI":"10.1093\/icesjms\/fsr003","type":"journal-article","created":{"date-parts":[[2011,2,15]],"date-time":"2011-02-15T17:26:31Z","timestamp":1297790791000},"page":"555-563","source":"Crossref","is-referenced-by-count":41,"title":["Population structure of a deep-water squaloid shark, the Portuguese dogfish (Centroscymnus coelolepis)"],"prefix":"10.1093","volume":"68","author":[{"given":"Ana","family":"Ver\u00edssimo","sequence":"first","affiliation":[{"name":"Virginia Institute of Marine Science, College of William & Mary, PO Box 1346, Gloucester Point, VA 23062, USA"}]},{"given":"Jan R.","family":"McDowell","sequence":"additional","affiliation":[{"name":"Virginia Institute of Marine Science, College of William & Mary, PO Box 1346, Gloucester Point, VA 23062, USA"}]},{"given":"John E.","family":"Graves","sequence":"additional","affiliation":[{"name":"Virginia Institute of Marine Science, College of William & Mary, PO Box 1346, Gloucester Point, VA 23062, USA"}]}],"member":"286","published-online":{"date-parts":[[2011,3,1]]},"reference":[{"key":"2019081300354525300_FSR003C1","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1093\/oxfordjournals.molbev.a026036","article-title":"Median-joining networks for inferring intraspecific phylogenies","volume":"16","author":"Bandelt","year":"1999","journal-title":"Molecular Biology and Evolution"},{"key":"2019081300354525300_FSR003C2","volume-title":"GENETIX 4.05, logiciel sous Windows TM pour la g\u00e9n\u00e9tique des populations","author":"Belkhir","year":"2004"},{"key":"2019081300354525300_FSR003C3","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1007\/BF00042908","article-title":"Molecular genetics and the stock concept in 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