ArticleBMC genomics2010
Salmo salar and Esox lucius full-length cDNA sequences reveal changes in evolutionary pressures on a post-tetraploidization genome.
Article in BMC genomics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.
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Who cites it
57 citing papers in PubMed, 208 citations in OpenAlex.
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- Expression characteristics and in vitro antibacterial properties of C-type lysozyme in crucian carp infected withHeliyon · 2024Article
- Catch of the Day: New Serum Amyloid A (SAA) Antibody Is a Valuable Tool to Study Fish Health in Salmonids.Cells · 2023Article
- Population-size history inferences from the coho salmon (Oncorhynchus kisutch) genome.G3 (Bethesda, Md.) · 2023Article
- Molecular identification and functional characterization of IRF4 from common carp (Cyprinus carpio. L) in immune response: a negative regulator in the IFN and NF-κB signalling pathways.BMC veterinary research · 2022Article
- Advances in aquatic animal RIG-I-like receptors.Fish and shellfish immunology reports · 2021Review
- Transient Receptor Potential-Vanilloid (TRPV1-TRPV4) Channels in the Atlantic Salmon,Frontiers in physiology · 2021Article
- AFrontiers in genetics · 2021Article
- Two novel fish paralogs provide insights into the Rid family of imine deaminases active in pre-empting enamine/imine metabolic damage.Scientific reports · 2020Article
- Effects of feeding status on nucb1 and nucb2A mRNA expression in the hypothalamus of Schizothorax davidi.Fish physiology and biochemistry · 2020Article
- Plasticity for colour adaptation in vertebrates explained by the evolution of the genes pomc, pmch and pmchl.Pigment cell & melanoma research · 2019Article
- Investigating the Role of BATF3 in Grass Carp (International journal of molecular sciences · 2019Article
- The Use of Dietary Additives in Fish Stress Mitigation: Comparative Endocrine and Physiological Responses.Frontiers in endocrinology · 2019Review
- De novo transcriptome assembly, annotation and comparison of four ecological and evolutionary model salmonid fish species.BMC genomics · 2018Article
- Article
- Retinoic acid-inducible gene I (RIG-I)-like receptors (RLRs) in fish: current knowledge and future perspectives.Immunology · 2017Review
- Revisiting the mitogenomic phylogeny of Salmoninae: new insights thanks to recent sequencing advances.PeerJ · 2017Article
- EGAR, A Food Protein-Derived Tetrapeptide, Reduces Seizure Activity in Pentylenetetrazole-Induced Epilepsy Models Through α-Amino-3-Hydroxy-5-Methyl-4-Isoxazole Propionate Receptors.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2017Article
Corrections and comments
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Authors and funding
12 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSalmonids are one of the most intensely studied fish, in part due to their economic and environmental importance, and in part due to a recent whole genome duplication in the common ancestor of salmonids. This duplication greatly impacts species diversification, functional specialization, and adaptation. Extensive new genomic resources have recently become available for Atlantic salmon (Salmo salar), but documentation of allelic versus duplicate reference genes remains a major uncertainty in the complete characterization of its genome and its evolution.
resultsFrom existing expressed sequence tag (EST) resources and three new full-length cDNA libraries, 9,057 reference quality full-length gene insert clones were identified for Atlantic salmon. A further 1,365 reference full-length clones were annotated from 29,221 northern pike (Esox lucius) ESTs. Pairwise dN/dS comparisons within each of 408 sets of duplicated salmon genes using northern pike as a diploid out-group show asymmetric relaxation of selection on salmon duplicates.
conclusions9,057 full-length reference genes were characterized in S. salar and can be used to identify alleles and gene family members. Comparisons of duplicated genes show that while purifying selection is the predominant force acting on both duplicates, consistent with retention of functionality in both copies, some relaxation of pressure on gene duplicates can be identified. In addition, there is evidence that evolution has acted asymmetrically on paralogs, allowing one of the pair to diverge at a faster rate.
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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.