ArticleEcology and evolution2021
Alternative migratory tactics in brown trout (
Article in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Who cites it
7 citing papers in PubMed, 11 citations in OpenAlex.
- Proteomic Differences Reveal Early Development of Contrasting Energetic Strategies Between Divergent Migratory Ecotypes in Three-Spined Stickleback.Molecular ecology · 2026Article
- A common garden experiment in the wild reveals heritable differences in migration tendencies among brown trout populations.Journal of fish biology · 2025Article
- Whole-Genome Resequencing Reveals Polygenic Signatures of Directional and Balancing Selection on Alternative Migratory Life Histories.Molecular ecology · 2024Article
- Paralog switching facilitates diadromy: ontogenetic, microevolutionary and macroevolutionary evidence.Oecologia · 2024Article
- Differentiation and Maturation of Muscle and Fat Cells in Cultivated Seafood: Lessons from Developmental Biology.Marine biotechnology (New York, N.Y.) · 2023Review
- Non-Lethal Sampling Supports Integrative Movement Research in Freshwater Fish.Frontiers in genetics · 2022Review
- Alternative migratory tactics in brown trout (Ecology and evolution · 2021Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The occurrence of alternative morphs within populations is common, but the underlying molecular mechanisms remain poorly understood. Many animals, for example, exhibit facultative migration, where two or more alternative migratory tactics (AMTs) coexist within populations. In certain salmonid species, some individuals remain in natal rivers all their lives, while others (in particular, females) migrate to sea for a period of marine growth. Here, we performed transcriptional profiling ("RNA-seq") of the brain and liver of male and female brown trout to understand the genes and processes that differentiate between migratory and residency morphs (AMT-associated genes) and how they may differ in expression between the sexes. We found tissue-specific differences with a greater number of genes expressed differentially in the liver (
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Registered trials
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