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Article

World phylogeography and male-mediated gene flow in the sandbar shark, Carcharhinus plumbeus.

Molecular ecology - 1 May 2010

Portnoy David S, McDowell Jan R, Heist Edward J, Musick John A, Graves John E

Abstract excerpt

The sandbar shark, Carcharhinus plumbeus, is a large, cosmopolitan, coastal species. Females are thought to show philopatry to nursery grounds while males potentially migrate long distances, creating an opportunity for male-mediated gene flow that may lead to discordance in patterns revealed by mitochondrial DNA (mtDNA) and nuclear markers. While this dynamic has been investigated in elasmobranchs over small...

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PMID: 20406387
DOI: 10.1111/j.1365-294X.2010.04626.x

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

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