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Article

Contemporary population structure and post-glacial genetic demography in a migratory marine species, the blacknose shark, Carcharhinus acronotus.

Molecular ecology - 1 Nov 2014

Portnoy D S, Hollenbeck C M, Belcher C N, Driggers W B, Frazier B S, Gelsleichter J, Grubbs R D, Gold J R

Abstract excerpt

Patterns of population structure and historical genetic demography of blacknose sharks in the western North Atlantic Ocean were assessed using variation in nuclear-encoded microsatellites and sequences of mitochondrial (mt)DNA. Significant heterogeneity and/or inferred barriers to gene flow, based on microsatellites and/or mtDNA, revealed the occurrence of five genetic populations localized to five geographic...

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PMID: 25294029
DOI: 10.1111/mec.12954

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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