Genomic differentiation in Pacific cod using Pool‐Seq [PDF]
Evolutionary Applications, 2022 Patterns of genetic differentiation across the genome can provide insight into selective forces driving adaptation. We used pooled whole genome sequencing, gene annotation, and environmental covariates to evaluate patterns of genomic differentiation and ...
Ingrid Spies +5 more
doaj +4 more sources
Climate change-informed dietary modeling in Pacific cod: Experimentally-derived effects of temperature and dietary quality on carbon and nitrogen stable isotope trophic discrimination factors. [PDF]
PLoS ONE, 2023 Stable isotope analysis is a powerful tool for dietary modeling and trophic ecology research. A crucial piece of information for isotopic dietary modeling is the accurate estimation of trophic discrimination factors (TDFs), or the isotopic offset between
Matthew C Rogers +4 more
doaj +2 more sources
Evidence for selection and spatially distinct patterns found in a putative zona pellucida gene in Pacific cod, and implications for management [PDF]
Ecology and Evolution, 2021 Genetic differentiation has been observed in marine species even when no obvious barriers to gene flow exist, and understanding such differentiation is essential for effective fisheries management.
Ingrid Spies +7 more
doaj +2 more sources
Combined stomach content and stable isotope analyses revealed variations in trophic ecology of pacific cod in the east sea [PDF]
Scientific ReportsThis study investigated changes in the dietary composition and trophic levels of Pacific cod (Gadus macrocephalus) using stomach content and stable isotope analyses.
Min Gu Kang +8 more
doaj +2 more sources
A Multiplex PCR Assay Combined with Capillary Electrophoresis for the Simultaneous Identification of Atlantic Cod, Pacific Cod, Blue Whiting, Haddock, and Alaska Pollock [PDF]
Foods, 2021 With an increased consumption of seafood products, food fraud with fish resources has been continuously reported. In particular, codfish has been exploited worldwide as a processed product in fresh, frozen, smoked, canned, or ready-to-eat dish forms ...
Yu-Min Lee, Shinyoung Lee, Hae-Yeong Kim
doaj +2 more sources
Genetic structure and dispersal in peripheral populations of a marine fish (Pacific cod, Gadus macrocephalus) and their importance for adaptation to climate change [PDF]
Ecology and Evolution, 2022 Small and isolated peripheral populations, which are often remnants of glacial refugia, offer an opportunity to determine the magnitude and direction of fine‐scale connectivity in high gene flow marine species.
Mary C. Fisher +5 more
doaj +2 more sources
IgE reactivity to fish allergens from Pacific cod (Gadus macrocephalus) in atopic dogs [PDF]
BMC Veterinary Research, 2020 Background IgE reactivity to fish allergens in atopic dogs, which are used as models for food allergy, has not been elucidated to date. We investigated IgE reactivity to crude extracts and purified allergens derived from the Pacific cod (Gadus ...
Ichiro Imanishi +9 more
doaj +2 more sources
Simple preparation of pacific cod trypsin for enzymatic Peptide synthesis. [PDF]
J Amino Acids, 2011 Trypsin from the pyloric caeca of Pacific cod (Gadus macrocephalus) was easily prepared by affinity chromatography on Benzamidine Sepharose 6B and gel filtration on Superdex 75. Pacific cod trypsin was composed of three isozymes, and their molecular masses were estimated 23,756.34 Da, 23,939.62 Da, and 24,114.81 Da by desorption/ionization time-of ...
Fuchise T +6 more
europepmc +3 more sources
Complete mitochondrial genome of the Pacific cod, Gadus macrocephalus (Gadiformes, Gadidae). [PDF]
Mitochondrial DNA B Resour, 2016 The Pacific cod Gadus macrocephalus is a commercially important species belonging to the family Gadidae. In this study, we performed the first sequencing and assembly of the complete mitochondrial genome of G. macrocephalus. The complete mitochondrial genome is 16,567 bp long, consisting of 13 protein-coding genes, 22 tRNA genes, 2 rRNA genes, and a ...
Song HY, Hyun YS, Woo J, Oh S, An HS.
europepmc +4 more sources
Genetic evidence of a northward range expansion in the eastern Bering Sea stock of Pacific cod [PDF]
Evolutionary Applications, 2020 Poleward species range shifts have been predicted to result from climate change, and many observations have confirmed such movement. Poleward shifts may represent a homogeneous shift in distribution, seasonal northward movement of specific populations ...
Ingrid Spies +6 more
doaj +2 more sources