ArticleNature communications2019
Interspecific introgression mediates adaptation to whole genome duplication.
Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.
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Who cites it
48 citing papers in PubMed, 100 citations in OpenAlex.
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- Effect of Genetic Ancestry on Ecologically Important Fitness Traits in HybridizingEvolutionary applications · 2026Article
- A model-free method for genealogical inference without phasing and its application for topology weighting.Genetics · 2026Article
- SCEP3 initiates synapsis and implements crossover interference in Arabidopsis.Nature plants · 2025Article
- Pangenomic structural variant patterns reflect evolutionary diversification in Brassica napus.Genome biology · 2025Article
- Do syngameons exist in tropical trees? Challenges to determine their existence and estimate their frequency.Biology letters · 2025Review
- Phylogenomics provides comprehensive insights into the evolutionary relationships among cultivated buckwheat species.Genome biology · 2025Article
- Multiple Autopolyploid Arabidopsis lyrata Populations Stabilized by Long-Range Adaptive Introgression Across Eurasia.Molecular biology and evolution · 2025Article
- Improved synapsis dynamics accompany meiotic stability inProceedings of the National Academy of Sciences of the United States of America · 2025Article
- The Genetic Consequences of Range Expansion and Its Influence on Diploidization in Polyploids.The American naturalist · 2025Article
- Bridging micro and macroevolution: insights from chromosomal dynamics in plants.Frontiers in plant science · 2025Review
- Polyploids broadly generate novel haplotypes from trans-specific variation in Arabidopsis arenosa and Arabidopsis lyrata.PLoS genetics · 2024Article
- The evolutionary dynamics of genome sizes and repetitive elements in Ensifera (Insecta: Orthoptera).BMC genomics · 2024Article
- Ploidy as a leaky reproductive barrier: mechanisms, rates and evolutionary significance of interploidy gene flow.Annals of botany · 2024Review
- Demography-driven and adaptive introgression in a hybrid zone of the Armeria syngameon.Molecular ecology · 2024Article
- Complex Polyploids: Origins, Genomic Composition, and Role of Introgressed Alleles.Systematic biology · 2024Article
- Interspecific transfer of genetic information through polyploid bridges.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- The genetic consequences of range expansion and its influence on diploidization in polyploids.bioRxiv : the preprint server for biology · 2024Article
Corrections and comments
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Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
Abstract
Adaptive gene flow is a consequential phenomenon across all kingdoms. Although recognition is increasing, there is no study showing that bidirectional gene flow mediates adaptation at loci that manage core processes. We previously discovered concerted molecular changes among interacting members of the meiotic machinery controlling crossover number upon adaptation to whole-genome duplication (WGD) in Arabidopsis arenosa. Here we conduct a population genomic study to test the hypothesis that adaptation to WGD has been mediated by adaptive gene flow between A. arenosa and A. lyrata. We find that A. lyrata underwent WGD more recently than A. arenosa, suggesting that pre-adapted alleles have rescued nascent A. lyrata, but we also detect gene flow in the opposite direction at functionally interacting loci under the most extreme levels of selection. These data indicate that bidirectional gene flow allowed for survival after WGD, and that the merger of these species is greater than the sum of their parts.
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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.