Ågren lab

Ecology and evolution of plant populations

Our research group studies the population biology of plants. We are particularly interested in plant adaptation along climatic gradients and the ecological and evolutionary consequences of plant-pollinator and plant-herbivore interactions. We use a combination of field and greenhouse experiments, demographic and genetic studies to analyze factors governing the structure and dynamics of plant populations, population differentiation, and the evolution of morphological and phenological characters in plants.

Some ongoing projects:

Ecology and evolution of adaptive population differentiation in Arabidopsis lyrata and A. thaliana
Land use, biotic interactions and population differentiation in Primula farinosa
Local adaptation and life-history variation in Arabis alpina
Biotic interactions and population structure in tristylous Lythrum salicaria
Reproductive biology and population dynamics of orchids

For more information, please see our research page

Group members

Research leader: Jon Ågren

Group members: Ivan de la Cruz, Wen Huang, Linus Vikström

Publications

A large-effect fitness trade-off across environments is explained by a single mutation affecting cold acclimation

Lee, Gwonjin; Sanderson, Brian J.; Ellis, Thomas J.; Dilkes, Brian P. et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, 2024
- DOI for A large-effect fitness trade-off across environments is explained by a single mutation affecting cold acclimation
- Download full text (pdf) of A large-effect fitness trade-off across environments is explained by a single mutation affecting cold acclimation
Differences in mating system and predicted parental conflict affect post-pollination reproductive isolation in a flowering plant

Petren, Hampus; Thosteman, Hanna; Stift, Marc; Toräng, Per et al.

Part of Evolution, p. 1019-1030, 2023
- DOI for Differences in mating system and predicted parental conflict affect post-pollination reproductive isolation in a flowering plant
- Download full text (pdf) of Differences in mating system and predicted parental conflict affect post-pollination reproductive isolation in a flowering plant
Adaptation of perennial flowering phenology across the European range of Arabis alpina

Wunder, Jörg; Fulgione, Andrea; Toräng, Per; Wötzel, Stefan et al.

Part of Proceedings of the Royal Society of London. Biological Sciences, 2023
- DOI for Adaptation of perennial flowering phenology across the European range of Arabis alpina
- Download full text (pdf) of Adaptation of perennial flowering phenology across the European range of Arabis alpina
Evolvability and trait function predict phenotypic divergence of plant populations

Opedal, Øystein H.; Armbruster, W. Scott; Hansen, Thomas F.; Holstad, Agnes et al.

Part of Proceedings of the National Academy of Sciences of the United States of America, 2023
- DOI for Evolvability and trait function predict phenotypic divergence of plant populations
- Download full text (pdf) of Evolvability and trait function predict phenotypic divergence of plant populations
Ecological genetics of local adaptation in Arabidopsis: An 8‐year field experiment

Oakley, Christopher G.; Schemske, Douglas W.; McKay, John K.; Ågren, Jon

Part of Molecular Ecology, p. 4570-4583, 2023
- DOI for Ecological genetics of local adaptation in Arabidopsis: An 8‐year field experiment
- Download full text (pdf) of Ecological genetics of local adaptation in Arabidopsis: An 8‐year field experiment
Reply to: Re-evaluating evidence for adaptive mutation rate variation

Monroe, J. Grey; Murray, Kevin D.; Xian, Wenfei; Srikant, Thanvi et al.

Part of Nature, 2023
- DOI for Reply to: Re-evaluating evidence for adaptive mutation rate variation
- Download full text (pdf) of Reply to: Re-evaluating evidence for adaptive mutation rate variation
Effects of primary seed dormancy on lifetime fitness of Arabidopsis thaliana in the field

Postma, Froukje M.; Ågren, Jon

Part of Annals of Botany, p. 795-808, 2022
- DOI for Effects of primary seed dormancy on lifetime fitness of Arabidopsis thaliana in the field
- Download full text (pdf) of Effects of primary seed dormancy on lifetime fitness of Arabidopsis thaliana in the field
Mutation bias reflects natural selection in Arabidopsis thaliana

Monroe, J. Grey; Srikant, Thanvi; Carbonell-Bejerano, Pablo; Becker, Claude et al.

Part of Nature, p. 101-105, 2022
- DOI for Mutation bias reflects natural selection in Arabidopsis thaliana
- Download full text (pdf) of Mutation bias reflects natural selection in Arabidopsis thaliana
Climate drives rhizosphere microbiome variation and divergent selection between geographically distant Arabidopsis populations

Durán, Paloma; Ellis, Thomas James; Thiergart, Thorsten; Ågren, Jon et al.

Part of New Phytologist, p. 608-621, 2022
- DOI for Climate drives rhizosphere microbiome variation and divergent selection between geographically distant Arabidopsis populations
- Download full text (pdf) of Climate drives rhizosphere microbiome variation and divergent selection between geographically distant Arabidopsis populations
Seed dormancy varies widely among Arabidopsis thaliana populations both between and within Fennoscandia and Italy

Zacchello, Giulia; Bomers, Svenja; Böhme, Cecilia; Postma, Froukje et al.

Part of Ecology and Evolution, 2022
- DOI for Seed dormancy varies widely among Arabidopsis thaliana populations both between and within Fennoscandia and Italy
- Download full text (pdf) of Seed dormancy varies widely among Arabidopsis thaliana populations both between and within Fennoscandia and Italy

Research areas

Plant Ecology and Evolution