ArticleG3 (Bethesda, Md.)2012
Genetic architecture of migration-related traits in rainbow and steelhead trout, Oncorhynchus mykiss.
Article in G3 (Bethesda, Md.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.
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Who cites it
47 citing papers in PubMed, 139 citations in OpenAlex.
- 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
- Genotype But Not Body Shape Predicts River Migration Success in Atlantic Salmon.Ecology and evolution · 2024Article
- Using Genetic Data to Determine Origin for Out-Migrating Smolt and Returning Adult Steelhead Trout (Ecology and evolution · 2024Article
- Sex-specific heritabilities for length at maturity among Pacific salmonids and their consequences for evolution in response to artificial selection.Evolutionary applications · 2023Article
- Comparative genomics of rainbow trout (Ecology and evolution · 2023Article
- Whole-Genome Resequencing to Evaluate Life History Variation in Anadromous Migration ofFrontiers in genetics · 2022Article
- Alternative migratory tactics in brown trout (Ecology and evolution · 2021Article
- Article
- Plasma proteome profiling of freshwater and seawater life stages of rainbow trout (Oncorhynchus mykiss).PloS one · 2020Article
- Association Mapping Based on a Common-Garden Migration Experiment Reveals Candidate Genes for Migration Tendency in Brown Trout.G3 (Bethesda, Md.) · 2019Article
- Anadromy, potamodromy and residency in brown trout Salmo trutta: the role of genes and the environment.Journal of fish biology · 2019Review
- Long-Term Conservation of Ohnologs Through Partial Tetrasomy Following Whole-Genome Duplication in Salmonidae.G3 (Bethesda, Md.) · 2019Article
- A large-scale chromosomal inversion is not associated with life history development in rainbow trout from Southeast Alaska.PloS one · 2019Article
- Article
- Comparison of Migratory and Resident Populations of Brown Trout Reveals Candidate Genes for Migration Tendency.Genome biology and evolution · 2018Article
- Article
- Flexible and non-invasive passive integrated transponder (PIT) tagging protocols for tropical freshwater fish species.MethodsX · 2018Article
- Article
- Using Linkage Maps as a Tool To Determine Patterns of Chromosome Synteny in the GenusG3 (Bethesda, Md.) · 2017Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although migration plays a critical role in the evolution and diversification of species, relatively little is known of the genetic architecture underlying this life history in any species. Rainbow and steelhead trout (Oncorhynchus mykiss) naturally segregate for both resident and migratory life-history types, respectively, as do other members of the salmonid family of fishes. Using an experimental cross derived from wild resident rainbow and wild migratory steelhead trout from Southeast Alaska and high throughput restriction-site associated DNA (RAD) tag sequencing, we perform a quantitative trait locus (QTL) analysis to identify the number, position, and relative contribution of genetic effects on a suite of 27 physiological and morphological traits associated with the migratory life history in this species. In total, 37 QTL are localized to 19 unique QTL positions, explaining 4-13.63% of the variation for 19 of the 27 migration-related traits measured. Two chromosomal positions, one on chromosome Omy12 and the other on Omy14 each harbor 7 QTL for migration-related traits, suggesting that these regions could harbor master genetic controls for the migratory life-history tactic in this species. Another QTL region on Omy5 has been implicated in several studies of adaptive life histories within this species and could represent another important locus underlying the migratory life history. We also evaluate whether loci identified in this out-crossed QTL study colocalize to genomic positions previously identified for associations with migration-related traits in a doubled haploid mapping family.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.