ArticleHeredity2018
Strong trans-Pacific break and local conservation units in the Galapagos shark (Carcharhinus galapagensis) revealed by genome-wide cytonuclear markers.
Article in Heredity, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Cryptic Diversity in Scorpaenodes xyris (Jordan & Gilbert 1882) (Scorpaeniformes: Scorpaenidae) Throughout the Tropical Eastern Pacific.Journal of molecular evolution · 2024Article
- Local adaptation with gene flow in a highly dispersive shark.Evolutionary applications · 2024Article
- Article
- From rivers to ocean basins: The role of ocean barriers and philopatry in the genetic structuring of a cosmopolitan coastal predator.Ecology and evolution · 2023Article
- Like a rolling stone: Colonization and migration dynamics of the gray reef shark (Ecology and evolution · 2023Article
- Article
- Shallow seamounts represent speciation islands for circumglobal yellowtail Seriola lalandi.Scientific reports · 2021Article
- Genome-wide SNPs resolve spatiotemporal patterns of connectivity within striped marlin (Evolutionary applications · 2020Article
- Article
- Contrasting global, regional and local patterns of genetic structure in gray reef shark populations from the Indo-Pacific region.Scientific reports · 2019Article
- Accounting for kin sampling reveals genetic connectivity in Tasmanian and New Zealand school sharks,Ecology and evolution · 2019Article
- 'Genome skimming' with the MinION hand-held sequencer identifies CITES-listed shark species in India's exports market.Scientific reports · 2019Article
- Weak population structure of the Spot-tail sharkEcology and evolution · 2018Article
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The application of genome-wide cytonuclear molecular data to identify management and adaptive units at various spatio-temporal levels is particularly important for overharvested large predatory organisms, often characterized by smaller, localized populations. Despite being "near threatened", current understanding of habitat use and population structure of Carcharhinus galapagensis is limited to specific areas within its distribution. We evaluated population structure and connectivity across the Pacific Ocean using genome-wide single-nucleotide polymorphisms (~7200 SNPs) and mitochondrial control region sequences (945 bp) for 229 individuals. Neutral SNPs defined at least two genetically discrete geographic groups: an East Tropical Pacific (Mexico, east and west Galapagos Islands), and another central-west Pacific (Lord Howe Island, Middleton Reef, Norfolk Island, Elizabeth Reef, Kermadec, Hawaii and Southern Africa). More fine-grade population structure was suggested using outlier SNPs: west Pacific, Hawaii, Mexico, and Galapagos. Consistently, mtDNA pairwise Φ
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