Sarah J. Lehnert

Reinforcement influences the ability of cryptic female choice to exert conspecific sperm precedence in hybridizing Atlantic salmon (Salmo salar) and brown trout (Salmo trutta)

The paper examines how reinforcement affects conspecific sperm precedence in Atlantic salmon and brown trout, finding that Atlantic salmon lose this ability while brown trout retain it, influenced by female reproductive fluid.

Large haplotypes linked to climate and life history variation in divergent lineages of Atlantic salmon (Salmo salar)

The paper identifies a large haplotype block in Atlantic salmon linked to climate and life history traits, showing continent-specific haplotypes and introgression patterns.

Genomic and machine learning-based screening of aquaculture associated introgression into at-risk wild North American Atlantic salmon (Salmo salar) populations.

The paper evaluates SNP and SSR marker panels for detecting European introgression in North American Atlantic salmon and develops a machine learning tool for admixture estimation.

Whole genome sequencing reveals fine-scale climate associated adaptive divergence near the range limits of a temperate reef fish.

The paper uses whole genome sequencing to identify climate-associated adaptive divergence in cunner fish across Atlantic Canada, revealing genomic regions linked to environmental variables.

A migration-associated supergene reveals loss of biocomplexity in Atlantic cod

The paper identifies a supergene linked to migration in Atlantic cod, showing reduced genetic diversity and population collapse due to overfishing.

Chromosome polymorphisms track trans-Atlantic divergence, admixture and adaptive evolution in salmon

The paper examines how Pleistocene glaciations shaped genomic and karyotypic diversity in Atlantic salmon through trans-Atlantic divergence, admixture, and adaptive evolution.