Unbalanced selection: the challenge of maintaining a social polymorphism when a supergene is selfish

AG Tafreshi, SP Otto… - … Transactions of the …, 2022 - royalsocietypublishing.org
Supergenes often have multiple phenotypic effects, including unexpected detrimental ones,
because recombination suppression maintains associations among co-adapted alleles but …

Heterozygote advantage and pleiotropy contribute to intraspecific color trait variability

C De Pasqual, K Suisto, J Kirvesoja, S Gordon… - …, 2022 - academic.oup.com
The persistence of intrapopulation phenotypic variation typically requires some form of
balancing selection because drift and directional selection eventually erode genetic …

Female budgerigars prefer males with foraging skills that differ from their own

Y Zou, Z Song, J Chen, Y Sun, M Griesser - Animal Cognition, 2025 - Springer
Foraging skills influence food intake and could therefore also play a role in mate choice
decision. Previous empirical work has shown that individuals benefit from being in groups …

The Paradox of Love: A Historical Exploration of Western Philosophical Perspectives on Love, Exclusion, and Liberatory Potential

D Berman - The Journal of Psychology, 2024 - Taylor & Francis
The present work tracks some of the most well-known thinkers on love in the Western
philosophical tradition, where various theories emerge, conflict, converge, and fade away …

Geographically variable mate preferences shed light on the processes maintaining inversion polymorphism

P Lacoste, M Chouteau, L Maisonneuve… - … Journal of the …, 2024 - academic.oup.com
An important question in evolution is to understand the mechanisms that maintain
phenotypic diversity, despite selection that should drive homogeneity. For example …

Origin and persistence of polymorphism in loci targeted by disassortative preference: a general model

C Coron, M Costa, H Leman, V Llaurens… - Journal of Mathematical …, 2023 - Springer
The emergence and persistence of polymorphism within populations generally requires
specific regimes of natural or sexual selection. Here, we develop a unified theoretical …

Wolbachia strengthens the match between pre-mating and early post-mating isolation in spider mites

MA Cruz, S Magalhães, M Bakirdöven, F Zélé - bioRxiv, 2024 - biorxiv.org
Endosymbiotic reproductive manipulators are widely studied as sources of post-zygotic
isolation in arthropods, but their effect on pre-zygotic isolation between genetically …

Quelques contributions en modélisation aléatoire: évolution dans des communautés naturelles, inhibition dans des processus de Hawkes, algorithmes stochastiques …

M Costa - 2025 - theses.hal.science
Résumé Manuscrit présenté pour l'obtention de l'Habilitation à Diriger des Recherches par
Manon COSTA Quelques contributions en modélisation aléatoire: évolution dans des …