Guillaume Chomicki guillaume.chomicki@durham.ac.uk
Professor
The Evolution of Mutualistic Dependence
Chomicki, Guillaume; Kiers, E. Toby; Renner, Susanne S.
Authors
E. Toby Kiers
Susanne S. Renner
Abstract
While the importance of mutualisms across the tree of life is recognized, it is not understood why some organisms evolve high levels of dependence on mutualistic partnerships, while other species remain autonomous or retain or regain minimal dependence on partners. We identify four main pathways leading to the evolution of mutualistic dependence. Then, we evaluate current evidence for three predictions: (a) Mutualisms with different levels of dependence have distinct stabilizing mechanisms against exploitation and cheating, (b) less dependent mutualists will return to autonomy more often than those that are highly dependent, and (c) obligate mutualisms should be less context dependent than facultative ones. Although we find evidence supporting all three predictions, we stress that mutualistic partners follow diverse paths toward—and away from—dependence. We also highlight the need to better examine asymmetry in partner dependence. Recognizing how variation in dependence influences the stability, breakdown, and context dependence of mutualisms generates new hypotheses regarding how and why the benefits of mutualistic partnerships differ over time and space.
Citation
Chomicki, G., Kiers, E. T., & Renner, S. S. (2020). The Evolution of Mutualistic Dependence. Annual Review of Ecology, Evolution, and Systematics, 51(1), https://doi.org/10.1146/annurev-ecolsys-110218-024629
Journal Article Type | Article |
---|---|
Online Publication Date | Aug 17, 2020 |
Publication Date | 2020-11 |
Deposit Date | Aug 20, 2020 |
Journal | Annual Review of Ecology, Evolution, and Systematics |
Print ISSN | 1543-592X |
Electronic ISSN | 1545-2069 |
Publisher | Annual Reviews |
Peer Reviewed | Peer Reviewed |
Volume | 51 |
Issue | 1 |
DOI | https://doi.org/10.1146/annurev-ecolsys-110218-024629 |
You might also like
Mutualisms drive plant trait evolution beyond interaction‐related traits
(2024)
Journal Article
Editorial: Symbiotic Relationships as Shapers of Biodiversity
(2022)
Journal Article
Diversification dynamics in the Neotropics through time, clades and biogeographic regions
(2022)
Journal Article
Mystery revisited: Is nocturnal colored nectar a nonadaptive floral trait?
(2022)
Journal Article
Downloadable Citations
About Durham Research Online (DRO)
Administrator e-mail: dro.admin@durham.ac.uk
This application uses the following open-source libraries:
SheetJS Community Edition
Apache License Version 2.0 (http://www.apache.org/licenses/)
PDF.js
Apache License Version 2.0 (http://www.apache.org/licenses/)
Font Awesome
SIL OFL 1.1 (http://scripts.sil.org/OFL)
MIT License (http://opensource.org/licenses/mit-license.html)
CC BY 3.0 ( http://creativecommons.org/licenses/by/3.0/)
Powered by Worktribe © 2024
Advanced Search