Convergent evolution of toxin resistance in animals

Research output: Contribution to journalArticlepeer-review

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Convergent evolution of toxin resistance in animals. / van Thiel, Jory; Khan, Muzaffar A.; Wouters, Roel M. et al.
In: Biological Reviews, Vol. 97, No. 5, 10.2022, p. 1823-1843.

Research output: Contribution to journalArticlepeer-review

HarvardHarvard

van Thiel, J, Khan, MA, Wouters, RM, Harris, RJ, Casewell, NR, Fry, BG, Kini, RM, Mackessy, SP, Vonk, FJ, Wüster, W & Richardson, MK 2022, 'Convergent evolution of toxin resistance in animals', Biological Reviews, vol. 97, no. 5, pp. 1823-1843. https://doi.org/10.1111/brv.12865

APA

van Thiel, J., Khan, M. A., Wouters, R. M., Harris, R. J., Casewell, N. R., Fry, B. G., Kini, R. M., Mackessy, S. P., Vonk, F. J., Wüster, W., & Richardson, M. K. (2022). Convergent evolution of toxin resistance in animals. Biological Reviews, 97(5), 1823-1843. https://doi.org/10.1111/brv.12865

CBE

van Thiel J, Khan MA, Wouters RM, Harris RJ, Casewell NR, Fry BG, Kini RM, Mackessy SP, Vonk FJ, Wüster W, et al. 2022. Convergent evolution of toxin resistance in animals. Biological Reviews. 97(5):1823-1843. https://doi.org/10.1111/brv.12865

MLA

van Thiel, Jory et al. "Convergent evolution of toxin resistance in animals". Biological Reviews. 2022, 97(5). 1823-1843. https://doi.org/10.1111/brv.12865

VancouverVancouver

van Thiel J, Khan MA, Wouters RM, Harris RJ, Casewell NR, Fry BG et al. Convergent evolution of toxin resistance in animals. Biological Reviews. 2022 Oct;97(5):1823-1843. Epub 2022 May 17. doi: 10.1111/brv.12865

Author

van Thiel, Jory ; Khan, Muzaffar A. ; Wouters, Roel M. et al. / Convergent evolution of toxin resistance in animals. In: Biological Reviews. 2022 ; Vol. 97, No. 5. pp. 1823-1843.

RIS

TY - JOUR

T1 - Convergent evolution of toxin resistance in animals

AU - van Thiel, Jory

AU - Khan, Muzaffar A.

AU - Wouters, Roel M.

AU - Harris, Richard J.

AU - Casewell, Nicholas R.

AU - Fry, Bryan G.

AU - Kini, R. Manjunatha

AU - Mackessy, Stephen P.

AU - Vonk, Freek J.

AU - Wüster, Wolfgang

AU - Richardson, Michael K.

PY - 2022/10

Y1 - 2022/10

N2 - Convergence is the phenomenon whereby similar phenotypes evolve independently in different lineages. One example is resistance to toxins in animals. Toxins have evolved many times throughout the tree of life. They disrupt molecular and physiological pathways in target species, thereby incapacitating prey or deterring a predator. In response, molecular resistance has evolved in many species exposed to toxins to counteract their harmful effects. Here, we review current knowledge on the convergence of toxin resistance using examples from a wide range of toxin families. We explore the evolutionary processes and molecular adaptations driving toxin resistance. However, resistance adaptations may carry a fitness cost if they disrupt the normal physiology of the resistant animal. Therefore, there is a trade-off between main- taining a functional molecular target and reducing toxin susceptibility. There are relatively few solutions that satisfy this trade-off. As a result, we see a small set of molecular adaptations appearing repeatedly in diverse animal lineages, a phe- nomenon that is consistent with models of deterministic evolution. Convergence may also explain what has been called ‘autoresistance’. This is often thought to have evolved for self-protection, but we argue instead that it may be a conse- quence of poisonous animals feeding on toxic prey. Toxin resistance provides a unique and compelling model system for studying the interplay between trophic interactions, selection pressures and the molecular mechanisms underlying evolutionary novelties.

AB - Convergence is the phenomenon whereby similar phenotypes evolve independently in different lineages. One example is resistance to toxins in animals. Toxins have evolved many times throughout the tree of life. They disrupt molecular and physiological pathways in target species, thereby incapacitating prey or deterring a predator. In response, molecular resistance has evolved in many species exposed to toxins to counteract their harmful effects. Here, we review current knowledge on the convergence of toxin resistance using examples from a wide range of toxin families. We explore the evolutionary processes and molecular adaptations driving toxin resistance. However, resistance adaptations may carry a fitness cost if they disrupt the normal physiology of the resistant animal. Therefore, there is a trade-off between main- taining a functional molecular target and reducing toxin susceptibility. There are relatively few solutions that satisfy this trade-off. As a result, we see a small set of molecular adaptations appearing repeatedly in diverse animal lineages, a phe- nomenon that is consistent with models of deterministic evolution. Convergence may also explain what has been called ‘autoresistance’. This is often thought to have evolved for self-protection, but we argue instead that it may be a conse- quence of poisonous animals feeding on toxic prey. Toxin resistance provides a unique and compelling model system for studying the interplay between trophic interactions, selection pressures and the molecular mechanisms underlying evolutionary novelties.

KW - convergent evolution

KW - toxin resistance

KW - molecular adaptation

KW - functional constraint

KW - deterministic evolution

KW - co-evolutionary arms races

U2 - 10.1111/brv.12865

DO - 10.1111/brv.12865

M3 - Article

VL - 97

SP - 1823

EP - 1843

JO - Biological Reviews

JF - Biological Reviews

SN - 1464-7931

IS - 5

ER -