ArticleMolecular genetics and genomics : MGG2007
Quantitative trait loci for body weight, condition factor and age at sexual maturation in Arctic charr (Salvelinus alpinus): comparative analysis with rainbow trout (Oncorhynchus mykiss) and Atlantic salmon (Salmo salar).
Article in Molecular genetics and genomics : MGG, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed, 100 citations in OpenAlex.
- On the genetic architecture of rapidly adapting and convergent life history traits in guppies.Heredity · 2022Article
- Genomic architecture of phenotypic extremes in a wild cervid.BMC genomics · 2022Article
- Genotyping Strategies Using ddRAD Sequencing in Farmed Arctic Charr (Animals : an open access journal from MDPI · 2021Article
- Genetic architecture and genomic selection of female reproduction traits in rainbow trout.BMC genomics · 2020Article
- Construction of a high-density genetic map and mapping of growth related QTLs in the grass carp (Ctenopharyngodon idellus).BMC genomics · 2020Article
- High-Density Linkage Map and Mapping for Sex and Growth-Related Traits of Largemouth Bass (Frontiers in genetics · 2019Article
- Design and characterization of an 87k SNP genotyping array for Arctic charr (Salvelinus alpinus).PloS one · 2019Article
- Identification of novel genes significantly affecting growth in catfish through GWAS analysis.Molecular genetics and genomics : MGG · 2018Article
- Quantitative trait loci mapping for feed conversion efficiency in crucian carp (Carassius auratus).Scientific reports · 2017Article
- A Genome-Wide Association Study Reveals That Genes with Functions for Bone Development Are Associated with Body Conformation in Catfish.Marine biotechnology (New York, N.Y.) · 2017Article
- Using Linkage Maps as a Tool To Determine Patterns of Chromosome Synteny in the GenusG3 (Bethesda, Md.) · 2017Article
- Multiple across-strain and within-strain QTLs suggest highly complex genetic architecture for hypoxia tolerance in channel catfish.Molecular genetics and genomics : MGG · 2017Article
- Genome-Wide Mapping of Growth-Related Quantitative Trait Loci in Orange-Spotted Grouper (Epinephelus coioides) Using Double Digest Restriction-Site Associated DNA Sequencing (ddRADseq).International journal of molecular sciences · 2016Article
- Verification of SNPs Associated with Growth Traits in Two Populations of Farmed Atlantic Salmon.International journal of molecular sciences · 2015Article
- The vgll3 Locus Controls Age at Maturity in Wild and Domesticated Atlantic Salmon (Salmo salar L.) Males.PLoS genetics · 2015Article
- Genome-wide association study (GWAS) for growth rate and age at sexual maturation in Atlantic salmon (Salmo salar).PloS one · 2015Article
- Molecular markers for variation in spawning date in a hatchery population of rainbow trout (Oncorhynchus mykiss).Marine biotechnology (New York, N.Y.) · 2014Article
- A sex-associated sequence identified by RAPD screening in gynogenetic individuals of turbot (Scophthalmus maximus).Molecular biology reports · 2014Article
- Detection of quantitative trait loci (QTL) related to grilsing and late sexual maturation in Atlantic salmon (Salmo salar).Marine biotechnology (New York, N.Y.) · 2014Article
- Mapping quantitative trait loci (QTL) for body weight, length and condition factor traits in backcross (BC1) family of Common carp (Cyprinus carpio L.).Molecular biology reports · 2014Article
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6 authors at 1 institution in 1 country.
Funding
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Abstract
In salmonid fishes, life-history changes may often be coupled to early individual growth trajectories. We identified quantitative trait loci (QTL) for body weight (BW), condition factor (K) and age at sexual maturation (MT) in two full-sib families of Arctic charr (Salvelinus alpinus) to ascertain if QTL for MT were confounded with BW QTL intervals. Three significant QTL for BW, three QTL for MT and one significant QTL for K were identified. A BW QTL with major effect was localized to linkage group 8 (AC-8) and explained more than 34% of the phenotypic variation. Markers on AC-8 have previously been identified as being associated with variation in fork length and BW in this species. Similarly, a major QTL (PEV = 23%) with an influence on the female MT was localized to AC-23. Some of these regions are homologous to those in the genomes of rainbow trout (Oncorhynchus mykiss) and Atlantic salmon (Salmo salar), where similar QTL effects have been detected. Our results also suggest the conservation of MT QTL on the homeologous linkage group pair AC-3/24 in Arctic charr. We further identified chromosomal regions that harbor QTL for multiple traits. In particular, markers on AC-4, -20 and -36 had detectable QTL for all traits studied. Significant MT QTL detected on AC-23, -24, and -27 were autonomous of any BW QTL regions, suggesting that the regulation of MT may be more independent of BW control within this species than in other species of salmonids.
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