ArticleGenome biology and evolution2018
Higher Rates of Protein Evolution in the Self-Fertilizing Plant Arabidopsis thaliana than in the Out-Crossers Arabidopsis lyrata and Arabidopsis halleri.
Article in Genome biology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- What has population genomics told us about the dynamics of selection and plant adaptation?Molecular biology and evolution · 2026Review
- The Use of dN/dS Ratios to Investigate Types of Selection in Related Sexual and Asexual Lineages.Genome biology and evolution · 2026Review
- Fixation of Expression Divergences by Natural Selection inInternational journal of molecular sciences · 2024Article
- Stop and go signals at the stigma-pollen interface of the Brassicaceae.Plant physiology · 2023Article
- Weaker selection on genes with treatment-specific expression consistent with a limit on plasticity evolution in Arabidopsis thaliana.Genetics · 2023Article
- Article
- Paternally Expressed Imprinted Genes under Positive Darwinian Selection in Arabidopsis thaliana.Molecular biology and evolution · 2019Article
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Authors and funding
2 authors.
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Abstract
The common transition from out-crossing to self-fertilization in plants decreases effective population size. This is expected to result in a reduced efficacy of natural selection and in increased rates of protein evolution in selfing plants compared with their outcrossing congeners. Prior analyses, based on a very limited number of genes, detected no differences between the rates of protein evolution in the selfing Arabidopsis thaliana compared with the out-crosser Arabidopsis lyrata. Here, we reevaluate this trend using the complete genomes of A. thaliana, A. lyrata, Arabidopsis halleri, and the outgroups Capsella rubella and Thellungiella parvula. Our analyses indicate slightly but measurably higher nonsynonymous divergences (dN), synonymous divergences (dS) and dN/dS ratios in A. thaliana compared with the other Arabidopsis species, indicating that purifying selection is indeed less efficacious in A. thaliana.
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