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Timothy A. Linksvayer

Researcher at University of Pennsylvania

Publications -  86
Citations -  3058

Timothy A. Linksvayer is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Population & Eusociality. The author has an hindex of 28, co-authored 81 publications receiving 2694 citations. Previous affiliations of Timothy A. Linksvayer include University of Copenhagen & Indiana University.

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Inclusive fitness theory and eusociality

Patrick Abbot, +137 more
- 24 Mar 2011 - 
TL;DR: It is argued that inclusive fitness theory has been of little value in explained the natural world, and that it has led to negligible progress in explaining the evolution of eusociality, but these arguments are based upon a misunderstanding of evolutionary theory and a misrepresentation of the empirical literature.
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The evolutionary origin and elaboration of sociality in the aculeate Hymenoptera: maternal effects, sib-social effects, and heterochrony.

TL;DR: A verbal model for the evolutionary origin and elaboration of sib‐social care from maternal care based on the modification of the timing of expression of maternal care behaviors is presented, demonstrating that both maternal effect genes and direct effect zygotic genes are likely involved in the evolution of eusociality.
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Deconstructing the Superorganism: Social Physiology, Groundplans, and Sociogenomics

TL;DR: The groundplan hypothesis proposes that eusociality arose via simple changes in the regulation of ancestral gene sets affecting reproductive physiology and behavior, and it is argued that this hypothesis is explanatory for the evolution of division of labor but not for the regulatory systems that ensure group-level coordination of action.
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Direct, maternal, and sibsocial genetic effects on individual and colony traits in an ant.

TL;DR: Estimates of genetic correlations between direct, maternal, and sibsocial effects were generally negative, indicating that these effects may not evolve independently, and have broad implications for social insect evolution.