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Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care. / Jarrett, Benjamin; Mashoodh, Rahia; Issar, Swastika et al.
In: Proceedings of the Royal Society B: Biological Sciences, 15.05.2024.

Research output: Contribution to journalArticlepeer-review

HarvardHarvard

Jarrett, B, Mashoodh, R, Issar, S, Pascoal, S, Rebar, D, Sun, S-J, Schrader, M & Kilner, R 2024, 'Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care', Proceedings of the Royal Society B: Biological Sciences.

APA

Jarrett, B., Mashoodh, R., Issar, S., Pascoal, S., Rebar, D., Sun, S.-J., Schrader, M., & Kilner, R. (in press). Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care. Proceedings of the Royal Society B: Biological Sciences.

CBE

Jarrett B, Mashoodh R, Issar S, Pascoal S, Rebar D, Sun S-J, Schrader M, Kilner R. 2024. Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care. Proceedings of the Royal Society B: Biological Sciences.

MLA

VancouverVancouver

Jarrett B, Mashoodh R, Issar S, Pascoal S, Rebar D, Sun SJ et al. Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care. Proceedings of the Royal Society B: Biological Sciences. 2024 May 15.

Author

Jarrett, Benjamin ; Mashoodh, Rahia ; Issar, Swastika et al. / Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care. In: Proceedings of the Royal Society B: Biological Sciences. 2024.

RIS

TY - JOUR

T1 - Selection on the joint actions of pairs leads to divergent adaptation and coadaptation of care-giving parents during pre-hatching care

AU - Jarrett, Benjamin

AU - Mashoodh, Rahia

AU - Issar, Swastika

AU - Pascoal, Sonia

AU - Rebar, Darren

AU - Sun, Syuan-Jyun

AU - Schrader, Matthew

AU - Kilner, Rebecca

PY - 2024/5/15

Y1 - 2024/5/15

N2 - The joint actions of animals in partnerships or social groups evolve under both natural selection, from the wider environment, and social selection, imposed by other members of the pair or group. We used experimental evolution to investigate how jointly expressed actions evolve upon exposure to a new environmental challenge. Our work focused on the evolution of carrion nest preparation by pairs of burying beetles Nicrophorus vespilloides, a joint activity undertaken by the pair but typically led by the male. In previous work, we found that carrion nest preparation evolved to be faster in experimental populations without post-hatching care (No Care lines) than with post-hatching care (Full Care lines). Here we investigate how this joint activity evolved. After 15 generations of experimental evolution, we created heterotypic pairs (No Care females with Full Care males, and No Care males with Full Care females) and compared their carrion nest making with homotypic No Care and Full Care pairs. We found that pairs with No Care males prepared the nest more rapidly than pairs with Full Care males, regardless of the female’s line of origin. We discuss how social coadaptations within pairs or groups could act as a post-mating barrier to gene flow.

AB - The joint actions of animals in partnerships or social groups evolve under both natural selection, from the wider environment, and social selection, imposed by other members of the pair or group. We used experimental evolution to investigate how jointly expressed actions evolve upon exposure to a new environmental challenge. Our work focused on the evolution of carrion nest preparation by pairs of burying beetles Nicrophorus vespilloides, a joint activity undertaken by the pair but typically led by the male. In previous work, we found that carrion nest preparation evolved to be faster in experimental populations without post-hatching care (No Care lines) than with post-hatching care (Full Care lines). Here we investigate how this joint activity evolved. After 15 generations of experimental evolution, we created heterotypic pairs (No Care females with Full Care males, and No Care males with Full Care females) and compared their carrion nest making with homotypic No Care and Full Care pairs. We found that pairs with No Care males prepared the nest more rapidly than pairs with Full Care males, regardless of the female’s line of origin. We discuss how social coadaptations within pairs or groups could act as a post-mating barrier to gene flow.

M3 - Article

JO - Proceedings of the Royal Society B: Biological Sciences

JF - Proceedings of the Royal Society B: Biological Sciences

SN - 0962-8452

ER -