Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Lucas Marie‐Orleach"'
Publikováno v:
PLoS Biology, Vol 21, Iss 1, p e3001916 (2023)
Over the last decades, the field of sexual selection underwent a paradigm shift from sexual-stereotype thinking of "eager" males and "coy" females towards a more nuanced perspective acknowledging that not only males but also females can benefit from
Externí odkaz:
https://doaj.org/article/99f8a4d592e642f3907dd4123fc911c7
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
Publikováno v:
Evolution Letters, Vol 5, Iss 1, Pp 101-114 (2021)
Abstract In species with multiple mating, intense sexual selection may occur both before and after copulation. However, comparing the strength of pre‐ and postcopulatory selection is challenging, because (i) postcopulatory processes are generally d
Externí odkaz:
https://doaj.org/article/8ba97067034a4ffcadcc5f8089746172
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
https://doi.org/10.1101/2023.03.22.533851
Co-segregation of recombinant chromatids maintains genome-wide heterozygosity in an asexual nematode
Autor:
Blanc Caroline, Saclier Nathanaelle, Ehouarn Le Faou, Lucas Marie-Orleach, Eva Wenger, Célian Diblasi, Sylvain Glemin, Nicolas Galtier, Marie Delattre
In asexual animals, female meiosis is modified to produce diploid oocytes. Associated with recombination, this is expected to lead to a rapid loss of heterozygosity, with adverse effects on fitness. Many asexuals, however, have a heterozygous genome,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::149b0e02ebdb7b0cee581f5b0b233bea
https://doi.org/10.1101/2023.03.17.533182
https://doi.org/10.1101/2023.03.17.533182
The pioneers of sexual selection theory proposed that males are generally ‘eager’ whereas females are rather ‘coy’ with respect to mating. This male-centred perspective on sexual selection continues to permeate our perception of sex differenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8903891a3055d8788819abce03c43476
https://hal.archives-ouvertes.fr/hal-03240971
https://hal.archives-ouvertes.fr/hal-03240971
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⟩
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
http://hdl.handle.net/10852/90285
Autor:
Lucas Marie-Orleach
Publikováno v:
Quarterly Review of Biology
Quarterly Review of Biology, University of Chicago Press, 2020, 95 (1), pp.86-86. ⟨10.1086/707893⟩
Quarterly Review of Biology, 2020, 95 (1), pp.86-86. ⟨10.1086/707893⟩
Quarterly Review of Biology, University of Chicago Press, 2020, 95 (1), pp.86-86. ⟨10.1086/707893⟩
Quarterly Review of Biology, 2020, 95 (1), pp.86-86. ⟨10.1086/707893⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::191d35ea080f1f40d930b1bc66f0e808
https://hal.archives-ouvertes.fr/hal-03229831
https://hal.archives-ouvertes.fr/hal-03229831
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⟩
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
https://hal.archives-ouvertes.fr/hal-02885849
Publikováno v:
Behavioral Ecology
Behavioral Ecology, Oxford University Press (OUP), 2018, 29 (1), pp.1-11. ⟨10.1093/beheco/arx127⟩
Behavioral Ecology, 2018, 29 (1), pp.1-11. ⟨10.1093/beheco/arx127⟩
Behavioral Ecology, Oxford University Press (OUP), 2018, 29 (1), pp.1-11. ⟨10.1093/beheco/arx127⟩
Behavioral Ecology, 2018, 29 (1), pp.1-11. ⟨10.1093/beheco/arx127⟩
Behaviour is highly flexible, but does this make it special compared to other types of traits? We review how considering indirect genetic effects—the influence of genes expressed by social partners—can inform behavioural ecology research by impro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b008819fd3fc7fa7eb38660300bce7a
https://doi.org/10.1093/beheco/arx127
https://doi.org/10.1093/beheco/arx127