ArticleScientific reports2019
RAD sequencing sheds new light on the genetic structure and local adaptation of European scallops and resolves their demographic histories.
Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed.
- Adaptive Variation Amid High Gene Flow Across a Broad Latitudinal Gradient in the Reef-Building Honeycomb Worm, Sabellaria alveolata.Molecular ecology · 2026Article
- Outside your shell: exploring genetic variation in two congeneric marine snails across a latitude and temperature gradient.BMC genomics · 2025Article
- Connections Across Open Water: A Bi-Organelle, Genomics-Scale Assessment of Atlantic-Wide Population Dynamics in a Pelagic, Endangered Apex Predator Shark (Evolutionary applications · 2025Article
- Complex patterns of genetic population structure in the mouthbrooding marine catfish,Ecology and evolution · 2024Article
- Strong philopatry in an estuarine-dependent fish.Ecology and evolution · 2024Article
- Population genetic insights into establishment, adaptation, and dispersal of the invasive quagga mussel across perialpine lakes.Evolutionary applications · 2024Article
- Article
- Heterogeneous Genomic Divergence Landscape in Two Commercially Important European Scallop Species.Genes · 2022Article
- Temperature-associated selection linked to putative chromosomal inversions in king scallop (Proceedings. Biological sciences · 2022Article
- The first high-density genetic map of common cockle (Cerastoderma edule) reveals a major QTL controlling shell color variation.Scientific reports · 2022Article
- High-throughput SNPs dataset reveal restricted population connectivity of marine gastropod within the narrow distribution range of peripheral oceanic islands.Scientific reports · 2022Article
- Genome-wide analysis of natural and restored eastern oyster populations reveals local adaptation and positive impacts of planting frequency and broodstock number.Evolutionary applications · 2022Article
- Genomic investigations provide insights into the mechanisms of resilience to heterogeneous habitats of the Indian Ocean in a pelagic fish.Scientific reports · 2021Article
- RAD sequencing of common whelk,Ecology and evolution · 2021Article
- Genomic variation in the American pika: signatures of geographic isolation and implications for conservation.BMC ecology and evolution · 2021Article
- Community Parameters and Genome-Wide RAD-Seq Loci ofPathogens (Basel, Switzerland) · 2021Article
- Omics approaches for conservation biology research on the bivalve Chamelea gallina.Scientific reports · 2020Article
- Article
- Fine-Scale Population Genetic Structure and Parapatric Cryptic Species of Kuruma Shrimp (Frontiers in genetics · 2020Article
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8 authors.
Funding
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Abstract
Recent developments in genomics are advancing our understanding of the processes shaping population structure in wild organisms. In particular, reduced representation sequencing has facilitated the generation of dense genetic marker datasets that provide greater power for resolving population structure, investigating the role of selection and reconstructing demographic histories. We therefore used RAD sequencing to study the great scallop Pecten maximus and its sister species P. jacobeus along a latitudinal cline in Europe. Analysis of 219 samples genotyped at 82,439 single nucleotide polymorphisms clearly resolved an Atlantic and a Norwegian group within P. maximus as well as P. jacobeus, in support of previous studies. Fine-scale structure was also detected, including pronounced differences involving Mulroy Bay in Ireland, where scallops are commercially cultured. Furthermore, we identified a suite of 279 environmentally associated loci that resolved a contrasting phylogenetic pattern to the remaining neutral loci, consistent with ecologically mediated divergence. Finally, demographic inference provided support for the two P. maximus groups having diverged during the last glacial maximum and subsequently expanded, whereas P. jacobeus diverged around 95,000 generations ago and experienced less pronounced expansion. Our results provide an integrative perspective on the factors shaping genome-wide differentiation in a commercially important marine invertebrate.
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