ArticleMolecular biology and evolution2019
Variation in Recombination Rate Is Shaped by Domestication and Environmental Conditions in Barley.
Article in Molecular biology and evolution, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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Who cites it
30 citing papers in PubMed.
- SNI1/NSE5 is a cold-sensitive brake on class II crossovers in Arabidopsis.Nature plants · 2026Article
- The deSUMOylase SPF2 and the cohesin regulators SGO2 and CTF18 suppress crossovers near centromeres.Nature plants · 2026Article
- Mapping recombination cold spots in wheat via meiotic recombination in a large biparental population.G3 (Bethesda, Md.) · 2026Article
- Influence of geography, seasonality and experimental selection on Chironomus riparius recombination rates.BMC genomics · 2026Article
- Population-wide single-pollen nuclei genotyping in rye sheds light on the genetic basis and environmental plasticity of meiotic recombination.The New phytologist · 2026Article
- Mixed Outcomes in Recombination Rates After Domestication: Revisiting Theory and Data.Molecular ecology · 2025Review
- Convergent Evolution and the Epigenome.Epigenomes · 2025Review
- Footprints of Worldwide Adaptation in Structured Populations of Drosophila melanogaster Through the Expanded DEST 2.0 Genomic Resource.Molecular biology and evolution · 2025Article
- Independent genetic basis of meiotic crossover positioning and interference in domestic pigs.Scientific reports · 2025Article
- Meiotic crossovers revealed by differential visualization of homologous chromosomes using enhanced haplotype oligo-painting in cucumber.Plant biotechnology journal · 2025Article
- Meiotic chiasmata variations in the H genome among Triticeae species of varying ploidy.Frontiers in plant science · 2025Article
- Article
- Understanding the Genetic Basis of Variation in Meiotic Recombination: Past, Present, and Future.Molecular biology and evolution · 2024Review
- Evolutionary Analyses of Gene Expression Divergence in Panicum hallii: Exploring Constitutive and Plastic Responses Using Reciprocal Transplants.Molecular biology and evolution · 2023Article
- The role of recombination landscape in species hybridisation and speciation.Frontiers in plant science · 2023Review
- Variation in fine-scale recombination rate in temperature-evolved Drosophila melanogaster populations in response to selection.G3 (Bethesda, Md.) · 2022Article
- Accurate recombination estimation from pooled genotyping and sequencing: a case study on barley.BMC genomics · 2022Article
- Recombination landscape divergence between populations is marked by larger low-recombining regions in domesticated rye.Molecular biology and evolution · 2022Article
- Tracking Changes in the Spring Barley Gene Pool in Poland during 120 Years of Breeding.International journal of molecular sciences · 2022Article
- A Novel Strategy to Reveal the Landscape of Crossovers in an F1 Hybrid Population ofPlants (Basel, Switzerland) · 2022Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Meiotic recombination generates genetic diversity upon which selection can act. Recombination rates are highly variable between species, populations, individuals, sexes, chromosomes, and chromosomal regions. The underlying mechanisms are controlled at the genetic and epigenetic level and show plasticity toward the environment. Environmental plasticity may be divided into short- and long-term responses. We estimated recombination rates in natural populations of wild barley and domesticated landraces using a population genetics approach. We analyzed recombination landscapes in wild barley and domesticated landraces at high resolution. In wild barley, high recombination rates are found in more interstitial chromosome regions in contrast to distal chromosome regions in domesticated barley. Among subpopulations of wild barley, natural variation in effective recombination rate is correlated with temperature, isothermality, and solar radiation in a nonlinear manner. A positive linear correlation was found between effective recombination rate and annual precipitation. We discuss our findings with respect to how the environment might shape effective recombination rates in natural populations. Higher recombination rates in wild barley populations subjected to specific environmental conditions could be a means to maintain fitness in a strictly inbreeding species.
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