Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Violaine, Llaurens"'
Autor:
Violaine Llaurens
Publikováno v:
eLife, Vol 12 (2023)
A genetic duplication event during evolution allowed male wood tiger moths to have either yellow or white patterns on their wings.
Externí odkaz:
https://doaj.org/article/e0f6293e6b4b46a4a82e2319eb48fc8d
Autor:
Camille Le Roy, Camille Roux, Elisabeth Authier, Hugues Parrinello, Héloïse Bastide, Vincent Debat, Violaine Llaurens
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
‘Here, the authors use dummies of different Morpho butterfly species and sexes to investigate behaviour in patrolling butterflies, finding strong reproductive interference between species despite limited gene flow. They finally show that interferen
Externí odkaz:
https://doaj.org/article/f02bd7f588f2405886966045b8bbc410
Autor:
Eléonore Durand, Maxime Chantreau, Audrey Le Veve, Roman Stetsenko, Manu Dubin, Mathieu Genete, Violaine Llaurens, Céline Poux, Camille Roux, Sylvain Billiard, Xavier Vekemans, Vincent Castric
Publikováno v:
Evolutionary Applications, Vol 13, Iss 6, Pp 1279-1297 (2020)
Abstract Self‐incompatibility (SI) is a self‐recognition genetic system enforcing outcrossing in hermaphroditic flowering plants and results in one of the arguably best understood forms of natural (balancing) selection maintaining genetic variati
Externí odkaz:
https://doaj.org/article/5f2e1b1b7efd4f259a7b0967e53a0977
Autor:
Ombeline Sculfort, Erika C. P. deCastro, Krzysztof M. Kozak, Søren Bak, Marianne Elias, Bastien Nay, Violaine Llaurens
Publikováno v:
Ecology and Evolution, Vol 10, Iss 5, Pp 2677-2694 (2020)
Abstract Evolutionary convergence of color pattern in mimetic species is tightly linked with the evolution of chemical defenses. Yet, the evolutionary forces involved in natural variations of chemical defenses in aposematic species are still understu
Externí odkaz:
https://doaj.org/article/386d90c0cd90477b896a149359761bca
Balancing selection via life-history trade-offs maintains an inversion polymorphism in a seaweed fly
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Few studies empirically pinpoint how balanced polymorphisms are maintained. “Mérot et al”. identify an inversion polymorphism that is maintained in seaweed fly populations because of antagonistic pleiotropy that mediates a classic life history t
Externí odkaz:
https://doaj.org/article/ecfedbcfec734b9b8c98bd2e2e24b254
Publikováno v:
Royal Society Open Science, Vol 8, Iss 9 (2021)
Cognitive abilities enabling animals that feed on ephemeral but yearly renewable resources to infer when resources are available may have been favoured by natural selection, but the magnitude of the benefits brought by these abilities remains poorly
Externí odkaz:
https://doaj.org/article/a2d9ee714a624233a4ad6a898e362326
Autor:
Suzanne V. Saenko, Mathieu Chouteau, Florence Piron-Prunier, Corinne Blugeon, Mathieu Joron, Violaine Llaurens
Publikováno v:
EvoDevo, Vol 10, Iss 1, Pp 1-12 (2019)
Abstract Background Unravelling the genetic basis of polymorphic characters is central to our understanding of the origins and diversification of living organisms. Recently, supergenes have been implicated in a wide range of complex polymorphisms, fr
Externí odkaz:
https://doaj.org/article/3060a113db0c4a7f91fe132dfdca7e6e
Publikováno v:
Frontiers in Ecology and Evolution, Vol 8 (2020)
Eyespots are wing color pattern elements repeatedly observed in many butterflies, whose developmental genetics has been extensively documented. Nevertheless, the evolutionary forces shaping their diversification across species still remain largely un
Externí odkaz:
https://doaj.org/article/05461c32956c480f94fc40084547cf82
Publikováno v:
Heredity. 130:92-98
Loci under balancing selection, where multiple alleles are maintained, offer a relevant opportunity to investigate the role of natural selection in shaping genetic dominance: the high frequency of heterozygotes at these loci has been shown to enable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb8ae855aabea35760f40ec9cd10988
https://doi.org/10.1038/s41437-022-00583-5
https://doi.org/10.1038/s41437-022-00583-5
Ecological interactions may fuel phenotypic diversification in sympatric species. While competition can enhance trait divergence, other ecological interactions may promote convergence in sympatric species. Within butterflies, evolutionary convergence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1e3b7040996b083786c0d5db860046a
https://doi.org/10.1101/2023.02.24.529892
https://doi.org/10.1101/2023.02.24.529892
