ArticleScience advances2019
The feedback between selection and demography shapes genomic diversity during coevolution.
Article in Science advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Retrotransposon-mediated evolutionary rewiring of a pathogen response orchestrates a resistance phenotype in an insect host.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Are genetic variation and demographic performance linked?Evolutionary applications · 2022Article
- Article
- Strong selection and high mutation supply characterize experimental Chlorovirus evolution.Virus evolution · 2022Article
- Delayed Lysis Time at High Multiplicities of Particles in a Chlorovirus-Chlorella Interaction.Microbes and environments · 2022Article
- Population size impacts host-pathogen coevolution.Proceedings. Biological sciences · 2021Article
- Article
- Host-parasite co-evolution and its genomic signature.Nature reviews. Genetics · 2020Review
- Repeatable ecological dynamics govern the response of experimental communities to antibiotic pulse perturbation.Nature ecology & evolution · 2020Article
- Inference of coevolutionary dynamics and parameters from host and parasite polymorphism data of repeated experiments.PLoS computational biology · 2020Article
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Authors and funding
7 authors.
Funding
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Abstract
Species interactions and coevolution are integral to ecological communities, but we lack empirical information on when and how these interactions generate and purge genetic diversity. Using genomic time series data from host-virus experiments, we found that coevolution occurs through consecutive selective sweeps in both species, with temporal consistency across replicates. Sweeps were accompanied by phenotypic change (resistance or infectivity increases) and expansions in population size. In the host, population expansion enabled rapid generation of genetic diversity in accordance with neutral processes. Viral molecular evolution was, in contrast, confined to few genes, all putative targets of selection. This study demonstrates that molecular evolution during species interactions is shaped by both eco-evolutionary feedback dynamics and interspecific differences in how genetic diversity is generated and maintained.
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