Parallel epigenetic modifications induced by hatchery rearing in a Pacific salmon

J Le Luyer, M Laporte, TD Beacham… - Proceedings of the …, 2017 - National Acad Sciences
Wild stocks of Pacific salmonids have experienced sharp declines in abundance over the
past century. Consequently, billions of fish are released each year for enhancing abundance …

Genomics and telemetry suggest a role for migration harshness in determining overwintering habitat choice, but not gene flow, in anadromous Arctic Char

JS Moore, LN Harris, J Le Luyer… - Molecular …, 2017 - Wiley Online Library
Migration is a ubiquitous life history trait with profound evolutionary and ecological
consequences. Recent developments in telemetry and genomics, when combined, can bring …

[HTML][HTML] Microplastics induce dose-specific transcriptomic disruptions in energy metabolism and immunity of the pearl oyster Pinctada margaritifera

…, V Quillien, C Soyez, G Le Moullac, J Le Luyer - Environmental …, 2020 - Elsevier
… no significant reduction in gonadic status, but had lower fitness in terms of scope for growth
(39.7 ± 19.9 J h −1 g −1 dw), which was significantly lower than controls (88.1 ± 23.1 J h −1 …

[HTML][HTML] Microplastics contamination in pearl-farming lagoons of French Polynesia

T Gardon, M El Rakwe, I Paul-Pont, J Le Luyer… - Journal of Hazardous …, 2021 - Elsevier
Pearl-farming is the second most important source of income in French Polynesia. However,
tropical lagoons are fragile ecosystems with regard to anthropogenic pressures like plastic …

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

M Leitwein, M Laporte, J Le Luyer… - Evolutionary …, 2021 - Wiley Online Library
… Among the 183 parallel DMRs found in this study, 58 were located within gene body (Baerwald
et al., 2016; Le Luyer et al., 2017), which suggests a potential role in regulating gene …

Sex matters in massive parallel sequencing: Evidence for biases in genetic parameter estimation and investigation of sex determination systems

…, JS Moore, BJG Sutherland, J Le Luyer… - Molecular …, 2017 - Wiley Online Library
Using massively parallel sequencing data from two species with different life history traits,
American lobster (Homarus americanus) and Arctic Char (Salvelinus alpinus), we highlight …

Epigenetics and the city: Non‐parallel DNA methylation modifications across pairs of urban‐forest Great tit populations

AE Caizergues, J Le Luyer, A Grégoire… - Evolutionary …, 2022 - Wiley Online Library
Identifying the molecular mechanisms involved in rapid adaptation to novel environments
and determining their predictability are central questions in evolutionary biology and pressing …

DNA methylation reprogramming, TE derepression, and postzygotic isolation of nascent animal species

M Laporte, J Le Luyer, C Rougeux, AM Dion-Côté… - Science …, 2019 - science.org
The genomic shock hypothesis stipulates that the stress associated with divergent genome
admixture can cause transposable element (TE) derepression, which could act as a …

Revisiting tolerance to ocean acidification: insights from a new framework combining physiological and molecular tipping points of Pacific oyster

…, C Di Poi, F Gazeau, A Appolis, J Le Luyer… - Global change …, 2022 - Wiley Online Library
… Jérémy Le Luyer … Jérémy Le Luyer … Fabrice Pernet and Jérémy Le Luyer obtained
the funding. This work is part of the PhD thesis of Mathieu Lutier. …

Predicting the genetic impact of stocking in Brook Charr (Salvelinus fontinalis) by combining RAD sequencing and modeling of explanatory variables

J Létourneau, AL Ferchaud, J Le Luyer… - Evolutionary …, 2018 - Wiley Online Library
In fisheries management, intensive stocking programs are commonly used to enhance
population abundance and maintain stock productivity. However, such practices are increasingly …