Browsing Brage IMR by Author "Solberg, Monica Favnebøe"
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Autosomal sdY pseudogenes explain discordances between phenotypic sex and DNA marker for sex identification in Atlantic salmon
Ayllon, Fernando; Solberg, Monica Favnebøe; Besnier, Francois; Fjelldal, Per Gunnar; Hansen, Tom Johnny; Wargelius, Anna; Edvardsen, Rolf Brudvik; Glover, Kevin (Peer reviewed; Journal article, 2020)Despite the key role that sex-determination plays in evolutionary processes, it is still poorly understood in many species. In salmonids, which are among the best studied fishes, the master sex-determining gene sexually ... -
Beyond hybridization: the genetic impacts of non-reproductive ecological interactions of salmon aquaculture on wild populations
Bradbury, Ian R.; Burgetz, Ingrid; Coulson, Mark W.; Verspoor, Eric; Gilbey, John; Lehnert, Sarah J; Kess, Tony; Cross, Tom F.; Vasemägi, Anti; Solberg, Monica Favnebøe; Fleming, Ian A.; McGinnity, Philip (Peer reviewed; Journal article, 2020) -
Caught in the trap: over half of the farmed Atlantic salmon removed from a wild spawning population in the period 2014−2018 were mature
Madhun, Abdullah Sami; Harvey, Alison C.; Skaala, Øystein; Wennevik, Vidar; Knutar, Sofie; Solberg, Monica Favnebøe; Quintela, Maria; Andersen-Fjeldheim, Per Tommy; Meier, Sonnich; Glover, Kevin Alan (Peer reviewed; Journal article, 2023)Whilst aquaculture continues its global expansion, containment of fish in sea cages remains a persistent environmental challenge. Within Atlantic salmon Salmo salar farming, widespread escapes over several decades have ... -
Chromosomal aberrations and early mortality in a non-mammalian vertebrate: example from pressure-induced triploid Atlantic salmon
Delaval, Aurelien Nicolas; Glover, Kevin Alan; Solberg, Monica Favnebøe; Fjelldal, Per Gunnar; Hansen, Tom Johnny; Harvey, Alison C. (Peer reviewed; Journal article, 2024)In commercial aquaculture, the production of triploid fish is currently the most practical approach to prevent maturation and farm-to-wild introgression following escapes. However, triploids often exhibit poor welfare, and ... -
Chromosome aberrations in pressure-induced triploid Atlantic salmon
Glover, Kevin; Harvey, Alison C.; Hansen, Tom Johnny; Fjelldal, Per Gunnar; Besnier, Francois; Bos, J.B.; Ayllon, Fernando; Taggart, John B.; Solberg, Monica Favnebøe (Peer reviewed; Journal article, 2020)Triploid organisms have three sets of chromosomes. In Atlantic salmon, hydrostatic pressure treatment of newly fertilized eggs has been extensively used to produce triploids which are functionally sterile due to their ... -
Cloned and outbred Atlantic salmon display equal parasite dispersion when infected with the salmon louse
Glover, Kevin; Hansen, Tom Johnny; Besnier, Francois; Solberg, Monica Favnebøe; Fjelldal, Per Gunnar; Sørvik, Anne Grete Eide; Dalvin, Sussie; Nilsen, Frank (Peer reviewed; Journal article, 2017) -
Cryptic introgression: evidence that selection and plasticity mask the full phenotypic potential of domesticated Atlantic salmon in the wild
Glover, Kevin; Solberg, Monica Favnebøe; Besnier, Francois; Skaala, Øystein (Journal article; Peer reviewed, 2018)Domesticated Atlantic salmon grow much faster than wild salmon when reared together in fish tanks under farming conditions (size ratios typically 1:2–3). In contrast, domesticated salmon only display marginally higher ... -
Disentangling the effects of sex, life history and genetic background in Atlantic salmon: Growth, heart and liver under common garden conditions: Atlantic salmon: Growth, heart & liver
Perry, William Bernard; Solberg, Monica Favnebøe; Brodie, Christopher; Medina, Angela C.; Pillay, Kirthana G.; Egerton, Anna; Harvey, Alison C.; Creer, Simon; Llewellyn, Martin; Taylor, Martin I.; Carvalho, Gary R.; Glover, Kevin (Peer reviewed; Journal article, 2020)Livestock domestication has long been a part of agriculture, estimated to have first occurred approximately 10 000 years ago. Despite the plethora of traits studied, there is little understanding of the possible impacts ... -
Does density influence relative growth performance of farm, wild and F1 hybrid Atlantic salmon in semi-natural and hatchery common garden conditions?
Harvey, Alison C.; Juleff, Gareth; Carvalho, Gary R.; Taylor, Martin I.; Solberg, Monica Favnebøe; Creer, Simon; Dyrhovden, Lise; Matre, Ivar Helge; Glover, Kevin (Journal article; Peer reviewed, 2016-07-06)The conditions encountered by Atlantic salmon, Salmo salar L., in aquaculture are markedly different from the natural environment. Typically, farmed salmon experience much higher densities than wild individuals, and may ... -
Does Domestication Cause Changes in Growth Reaction Norms? A Study of Farmed, Wild and Hybrid Atlantic Salmon Families Exposed to Environmental Stress
Solberg, Monica Favnebøe; Skaala, Øystein; Nilsen, Frank; Glover, Kevin A. (Journal article; Peer reviewed, 2013-01-31)One of the most important traits linked with the successful domestication of animals is reducing their sensitivity to environmental stressors in the human controlled environment. In order to examine whether domestication ... -
Domestication leads to increased predation susceptibilit
Solberg, Monica Favnebøe; Robertsen, Grethe; Sundt-Hansen, Line Elisabeth Breivik; Hindar, Kjetil; Glover, Kevin (Journal article; Peer reviewed, 2020)Domestication involves adapting animals to the human-controlled environment. Genetic changes occurring during the domestication process may manifest themselves in phenotypes that render domesticated animals maladaptive for ... -
Domestication-induced reduction in eye size revealed in multiple common garden experiments: The case of Atlantic salmon (Salmo salar L.)
Perry, William Bernard; Kaufmann, Joshka; Solberg, Monica Favnebøe; Brodie, Christopher; Coral Medina, Angela Maria; Pillay, Kirthana; Egerton, Anna; Harvey, Alison C.; Phillips, Karl P.; Coughlan, Jamie; Egan, Fintan; Grealis, Ronan; Hutton, Steve; Leseur, Floriane; Ryan, Sarah; Poole, Russell; Rogan, Gerard; Ryder, Elizabeth; Schaal, Patrick; Waters, Catherine; Wynne, Robert; Taylor, Martin I.; Prodöhl, Paulo; Creer, Simon; Llewellyn, Martin; McGinnity, Philip; Carvalho, Gary R.; Glover, Kevin Alan (Peer reviewed; Journal article, 2021)Domestication leads to changes in traits that are under directional selection in breeding programmes, though unintentional changes in nonproduction traits can also arise. In offspring of escaping fish and any hybrid progeny, ... -
Epistatic regulation of growth in Atlantic salmon revealed: a QTL study performed on the domesticated-wild interface
Besnier, Francois; Solberg, Monica Favnebøe; Harvey, Alison C.; Carvalho, Gary R.; Bekkevold, Dorte; Taylor, Martin I.; Creer, Simon; Nielsen, Einar Eg; Skaala, Øystein; Ayllon, Fernando; Dahle, Geir; Glover, Kevin (Peer reviewed; Journal article, 2020)Quantitative traits are typically considered to be under additive genetic control. Although there are indications that non-additive factors have the potential to contribute to trait variation, experimental demonstration ... -
Evolutionary drivers of kype size in atlantic salmon (salmo salar): domestication, age and genetics
Perry, William; Solberg, Monica Favnebøe; Besnier, Francois; Dyrhovden, Lise; Matre, Ivar Helge; Fjelldal, Per Gunnar; Ayllon, Fernando; Creer, Simon; Llewellyn, Martin; Taylor, Martin I.; Carvalho, Gary; Glover, Kevin (Journal article; Peer reviewed, 2019)The diversity of reproduction and associated mating patterns in Atlantic salmon (Salmo salar) has long captivated evolutionary biologists. Salmo salar exhibit strategies involving migration, bold mating behaviours and ... -
The future looks like the past: Introgression of domesticated Atlantic salmon escapees in a risk assessment framework
Glover, Kevin; Wennevik, Vidar; Hindar, Kjetil; Skaala, Øystein; Fiske, Peder; Solberg, Monica Favnebøe; Diserud, Ola Håvard; Svåsand, Terje; Karlsson, Sten; Berg Andersen, Lasse; Grefsrud, Ellen Sofie (Peer reviewed; Journal article, 2020)Escapes of domesticated fish from aquaculture, followed by interbreeding with wild conspecifics, represent a threat to the genetic integrity and evolutionary trajectory of natural populations. Approximately fifty years of ... -
A genetic method to infer ploidy and aberrant inheritance in triploid organisms
Delaval, Aurelien Nicolas; Glover, Kevin Alan; Solberg, Monica Favnebøe; Taggart, John B.; Besnier, Francois; Sørvik, Anne Grete Eide; Øyro, Johanne; Garnes-Gutvik, Sofie Nordaune; Fjelldal, Per Gunnar; Hansen, Tom Johnny; Harvey, Alison C. (Peer reviewed; Journal article, 2024)Polyploidy occurs naturally across eukaryotic lineages and has been harnessed in the domestication of many crops and vertebrates. In aquaculture, triploidy can be induced as a biocontainment strategy, as it creates a ... -
Genetic variation for upper thermal tolerance diminishes within and between populations with increasing acclimation temperature in Atlantic salmon
Debes, Paul V.; Solberg, Monica Favnebøe; Matre, Ivar Helge; Dyrhovden, Lise; Glover, Kevin Alan (Peer reviewed; Journal article, 2021)Populations may counteract lasting temperature changes or recurrent extremes through plasticity or adaptation. However, it remains underexplored how outbreeding, either naturally, unintentionally, or facilitated, may modify ... -
Genomic evidence of recent European introgression into North American farmed and wild Atlantic salmon
Bradbury, Ian R.; Lehnert, Sarah Jean; Kess, Tony; Van Wyngaarden, Mallory; Duffy, Steven; Messmer, Amber M.; Wringe, Brendan; Karoliussen, Silje; Dempson, J. Brian; Fleming, Ian A.; Solberg, Monica Favnebøe; Glover, Kevin Alan; Bentzen, Paul (Peer reviewed; Journal article, 2022)Gene flow between wild and domestic populations has been repeatedly demonstrated across a diverse range of taxa. Ultimately, the genetic impacts of gene flow from domestic into wild populations depend both on the degree ... -
Growth reaction norms of domesticated, wild and hybrid Atlantic salmon families in response to differing social and physical environments
Solberg, Monica Favnebøe; Zhang, Zhiwei; Nilsen, Frank; Glover, Kevin A. (Journal article; Peer reviewed, 2013-10-28)Background: Directional selection for growth has resulted in the 9-10th generation of domesticated Atlantic salmon Salmo salar L. outgrowing wild salmon by a ratio of approximately 3: 1 when reared under standard hatchery ... -
Half a century of genetic interaction between farmed and wild Atlantic salmon: Status of knowledge and unanswered questions
Glover, Kevin; Solberg, Monica Favnebøe; McGinnity, Phil; Hindar, Kjetil; Verspoor, Eric; Coulson, Mark W.; Hansen, Michael Möller; Araki, Hitoshi; Skaala, Øystein; Svåsand, Terje (Peer reviewed; Journal article, 2017)Atlantic salmon (Salmo salar) is one of the best researched fishes, and its aquaculture plays a global role in the blue revolution. However, since the 1970s, tens of millions of farmed salmon have escaped into the wild. ...