User profiles for M. Leitwein

Maeva Leitwein

Université Laval Institut de Biologie des Systèmes Intégrés
Verified email at ulaval.ca
Cited by 428

[HTML][HTML] Using haplotype information for conservation genomics

M Leitwein, M Duranton, Q Rougemont… - Trends in ecology & …, 2020 - cell.com
The particular combinations of alleles that define haplotypes along individual chromosomes
can be determined with increasing ease and accuracy by using current sequencing …

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
Human activities induce direct or indirect selection pressure on natural population and may
ultimately affect population's integrity. While numerous conservation programs aimed to …

Ancestry and adaptive evolution of anadromous, resident, and adfluvial rainbow trout (Oncorhynchus mykiss) in the San Francisco bay area: application of adaptive …

M Leitwein, JC Garza, DE Pearse - Evolutionary Applications, 2017 - Wiley Online Library
The streams draining of into San Francisco Bay, California, have been impacted by habitat
alteration for over 150 years, and roads, dams, water diversions, and other impediments now …

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

K Saint-Pe, M Leitwein, L Tissot, N Poulet, B Guinand… - BMC genomics, 2019 - Springer
… this study was filtered from the variants described in Leitwein [51] using double-digest RAD
… fish from the ME and AT lineages respectively; see Leitwein [51] for details). These SNPs …

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

M Leitwein, PA Gagnaire, E Desmarais… - Molecular …, 2018 - Wiley Online Library
… We also thank M. Duranton for her help when analysing the length distribution of tracts. We
thank the three anonymous referees and the associate editor for their constructive advices …

A Dense Brown Trout (Salmo trutta) Linkage Map Reveals Recent Chromosomal Rearrangements in the Salmo Genus and the Impact of Selection on Linked Neutral …

M Leitwein, B Guinand, J Pouzadoux… - G3: Genes …, 2017 - academic.oup.com
High-density linkage maps are valuable tools for conservation and eco-evolutionary issues.
In salmonids, a complex rediploidization process consecutive to an ancient whole genome …

[PDF][PDF] Genome-wide nucleotide diversity of hatchery-reared Atlantic and Mediterranean strains of brown trout Salmo trutta compared to wild Mediterranean …

M Leitwein, PA Gagnaire, E Desmarais… - Journal of Fish …, 2016 - researchgate.net
… A minimum depth of coverage of 3× per stack and a maximum nucleotide distance (M) of
four mismatches between stacks were used to build loci. These parameter values were …

Strong Parallel Differential Gene Expression Induced by Hatchery Rearing Weakly Associated with Methylation Signals in Adult Coho Salmon (O. kisutch)

M Leitwein, K Wellband, H Cayuela… - Genome Biology and …, 2022 - academic.oup.com
… We used trimmed mean of M values (TMM)-normalized, log-transformed read counts per
million (CPM) for all 25,246 expressed unigenes in the calculation of gene–gene adjacencies (…

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

…, M Laporte, C Mérot, E Normandeau, M Leitwein… - …, 2023 - academic.oup.com
Epigenetic modifications are thought to be one of the molecular mechanisms involved in
plastic adaptive responses to environmental variation. However, studies reporting associations …

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

AL Ferchaud, M Leitwein, M Laporte… - Molecular …, 2020 - Wiley Online Library
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. …