Development of a large SNPs resource and a low-density SNP array for brown trout (Salmo trutta) population genetics

Autor: Keoni Saint-Pé, Maeva Leitwein, Laurence Tissot, Nicolas Poulet, Bruno Guinand, Patrick Berrebi, Geoffrey Marselli, Jean-Marc Lascaux, Pierre-Alexandre Gagnaire, Simon Blanchet

Publikováno v: BMC Genomics, Vol 20, Iss 1, Pp 1-13 (2019)

Abstract Background The brown trout (Salmo trutta) is an economically and ecologically important species for which population genetic monitoring is frequently performed. The most commonly used genetic markers for this species are microsatellites and

Externí odkaz: https://doaj.org/article/3339f1b4d3d94f9ba21753a6425644c1

Epigenomic modifications induced by hatchery rearing persist in germ line cells of adult salmon after their oceanic migration

Autor: Jérémy Le Luyer, Eric Normandeau, Martin Laporte, Maeva Leitwein, Kayla Mohns, Ruth E. Withler, Louis Bernatchez

Publikováno v: Evolutionary Applications, Vol 14, Iss 10, Pp 2402-2413 (2021)
Evolutionary Applications
Evolutionary Applications (1752-4571) (Wiley), 2021-10, Vol. 14, N. 10, P. 2402-2413

Human activities induce direct or indirect selection pressure on natural population and may ultimately affect population's integrity. While numerous conservation programs aimed to minimize human‐induced genomic variation, human‐induced environmen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba2ec1c3d21b6f3d7fd1b51d86cd07f
https://doaj.org/article/d12fe938c72442ec8050ba496fb0ecba

Adaptive and maladaptive genetic diversity in small populations: Insights from the Brook Charr (Salvelinus fontinalis) case study

Autor: Bérénice Bougas, Isabel Thibault, Damien Boivin-Delisle, Anne-Laure Ferchaud, Louis Bernatchez, Eric Normandeau, Martin Laporte, Maeva Leitwein, Cecilia Hernandez

Publikováno v: Molecular Ecology. 29:3429-3445

Investigating the relative importance of neutral versus selective processes governing the accumulation of genetic variants is a key goal in both evolutionary and conservation biology. This is particularly true in the context of small populations, whe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8a7065579ce77f64dfe2080a7f41110
https://doi.org/10.1111/mec.15566

Genome-wide DNA methylation predicts environmentally-driven life history variation in a marine fish

Autor: Pascal Sirois, Yann Dorant, Kim Præbel, Hugo Cayuela, Eric Normandeau, Louis Bernatchez, Maeva Leitwein, Ellen Kenchington, Claire Mérot, Marie Clément, Martin Laporte, Clément Rougeux

The molecular mechanisms underlying intraspecific variation in life history strategies are still poorly understood, despite the importance of this question for understanding of organism’s responses to environmental variability. Theoretical work pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82a023361da202a94ec839fd6f020a34
https://doi.org/10.1101/2021.01.28.428603

Genomic consequences of a recent three-way admixture in supplemented wild brown trout populations revealed by local ancestry tracts

Autor: Patrick Berrebi, Pierre-Alexandre Gagnaire, Maeva Leitwein, Erick Desmarais, Bruno Guinand

Publikováno v: Molecular Ecology
Molecular Ecology, Wiley, 2018, 27 (17), pp.3466-3483. ⟨10.1111/mec.14816⟩

Understanding the evolutionary consequences of human-mediated introductions of domesticated strains into the wild and their subsequent admixture with natural populations is of major concern in conservation biology. However, the genomic impacts of sto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8baec553319e27f266d0a3d7acccb5e9
https://doi.org/10.1111/mec.14816