ArticleProceedings of the National Academy of Sciences of the United States of America2021
A vertebrate adaptive radiation is assembled from an ancient and disjunct spatiotemporal landscape.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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29 citing papers in PubMed, 68 citations in OpenAlex.
- Ancestral splice variation is a key substrate for rapid diversification in African cichlids.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Parallel and non-parallel features of adaptive radiation in Yucatán pupfishes.bioRxiv : the preprint server for biology · 2025Article
- Craniofacial-specific transcriptomics uncovers novel genes underlying jaw divergence in dietary specialist pupfishes.Genetics · 2025Article
- Craniofacial-specific transcriptomics uncovers novel genes underlying jaw divergence in dietary specialist pupfishes.Genetics · 2025Article
- Genomic analyses support locally derived crown-of-thorns seastar outbreaks in the Pacific.BMC biology · 2025Article
- Hybridization and gene expression: Beyond differentially expressed genes.Molecular ecology · 2025Review
- Linking individual fitness to the evolution of cognition.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- A global perspective on adaptive radiation: advances, issues, and future directions.Evolutionary journal of the Linnean Society · 2025Article
- A multi-peak performance landscape for scale biting in an adaptive radiation of pupfishes.The Journal of experimental biology · 2024Article
- Phenotypic covariation predicts diversification in an adaptive radiation of pupfishes.Ecology and evolution · 2024Article
- The West African lungfish secretes a living cocoon during aestivation with uncertain antimicrobial function.bioRxiv : the preprint server for biology · 2024Article
- Parallel evolution of integrated craniofacial traits in trophic specialist pupfishes.Ecology and evolution · 2024Article
- The evolution and genetic basis of a functionally critical skull bone, the parasphenoid, among Lake Malawi cichlids.Evolutionary journal of the Linnean Society · 2024Article
- Jaw size variation is associated with a novel craniofacial function for galanin receptor 2 in an adaptive radiation of pupfishes.Proceedings. Biological sciences · 2023Article
- How exceptional are the classic adaptive radiations of passerine birds?Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Wnt/β-Catenin Promotes the Osteoblastic Potential of BMP9 Through Down-Regulating Cyp26b1 in Mesenchymal Stem Cells.Tissue engineering and regenerative medicine · 2023Article
- Jaw size variation is associated with a novel craniofacial function for galanin receptor 2 in an adaptive radiation of pupfishes.bioRxiv : the preprint server for biology · 2023Article
- Selection-driven trait loss in independently evolved cavefish populations.Nature communications · 2023Article
- Linking human impacts to community processes in terrestrial and freshwater ecosystems.Ecology letters · 2023Review
- Severe inbreeding, increased mutation load and gene loss-of-function in the critically endangered Devils Hole pupfish.Proceedings. Biological sciences · 2022Article
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Authors and funding
9 authors at 5 institutions in 1 country.
Funding
Abstract
To investigate the origins and stages of vertebrate adaptive radiation, we reconstructed the spatial and temporal histories of adaptive alleles underlying major phenotypic axes of diversification from the genomes of 202 Caribbean pupfishes. On a single Bahamian island, ancient standing variation from disjunct geographic sources was reassembled into new combinations under strong directional selection for adaptation to the novel trophic niches of scale-eating and molluscivory. We found evidence for two longstanding hypotheses of adaptive radiation: hybrid swarm origins and temporal stages of adaptation. Using a combination of population genomics, transcriptomics, and genome-wide association mapping, we demonstrate that this microendemic adaptive radiation of novel trophic specialists on San Salvador Island, Bahamas experienced twice as much adaptive introgression as generalist populations on neighboring islands and that adaptive divergence occurred in stages. First, standing regulatory variation in genes associated with feeding behavior (
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.