Mating system and speciation I: Accumulation of genetic incompatibilities in allopatry.

Autor: Lucas Marie-Orleach, Christian Brochmann, Sylvain Glémin

Publikováno v: PLoS Genetics, Vol 18, Iss 12, p e1010353 (2022)

Self-fertilisation is widespread among hermaphroditic species across the tree of life. Selfing has many consequences on the genetic diversity and the evolutionary dynamics of populations, which may in turn affect macroevolutionary processes such as s

Externí odkaz: https://doaj.org/article/0bdd7378608d4e1983eaa72e84c59093

Contrasting the form and strength of pre- and postcopulatory sexual selection in a transparent worm with fluorescent sperm

Autor: Lucas Marie-Orleach, Matthew D. Hall, Lukas Schärer

Sexual traits may be selected during multiple consecutive episodes of selection, occurring before, during, or after copulation. The overall strength and shape of selection acting on sexually selected traits may thus be determined by how selection (co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6813f588f8e1a56d60309809d4857d80
https://doi.org/10.1101/2023.03.22.533851

Rapid evolution of post-zygotic reproductive isolation is widespread in Arctic plant lineages

Autor: Lucas Marie-Orleach, Christian Brochmann, Loren H. Rieseberg, A. Lovisa S. Gustafsson, Galina Gussarova, Liv Borgen, Hajime Ikeda, Alexandre Antonelli

Publikováno v: Annals of Botany
Annals of Botany, Oxford University Press (OUP), 2021, ⟨10.1093/aob/mcab128⟩
Annals of Botany, 2022, 129 (2), pp.171-184. ⟨10.1093/aob/mcab128⟩

Background and Aims The Arctic tundra, with its extreme temperatures and short growing season, is evolutionarily young and harbours one of the most species-poor floras on Earth. Arctic species often show little phenotypic and genetic divergence acros

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53693ee4426447c509b4e8c5ce40f049
http://hdl.handle.net/10852/90285

Does the response of D. melanogaster males to intrasexual competitors influence sexual isolation?

Autor: Annui M Sanz, Lucas Marie-Orleach, Michael G. Ritchie, Nathan W. Bailey

Publikováno v: Behavioral Ecology
Behavioral Ecology, Oxford University Press (OUP), 2020, 31 (2), pp.487-492. ⟨10.1093/beheco/arz209⟩
Behavioral Ecology, 2020, 31 (2), pp.487-492. ⟨10.1093/beheco/arz209⟩

International audience; The evolutionary consequences of phenotypic plasticity are debated. For example, reproductive barriers between incipient species can depend on the social environment, but most evidence for this comes from studies focusing on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7da66c6b874a896bebf7b4bf93b13126
https://hal.archives-ouvertes.fr/hal-02885849

Assortative Mating in Animals and Its Role for Speciation

Autor: Charles Perrier, Tim Janicke, Thomas G. Aubier, Edward H. Morrow, Lucas Marie-Orleach

Publikováno v: American Naturalist
American Naturalist, University of Chicago Press, 2019, 194 (6), pp.865-875. ⟨10.1086/705825⟩
The American Naturalist
The American Naturalist, 2019, 194 (6), pp.865-875. ⟨10.1086/705825⟩

International audience; Evolutionary theory predicts that positive assortative mating the tendency of similar individuals to mate with each other-plays a key role for speciation by generating reproductive isolation between diverging populations. Howe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f62733f063728d95dbca2ba5d480b9a9
https://hal.archives-ouvertes.fr/hal-02364690