Search Results - "Anti, Vasemägi"

The adaptive hypothesis of clinal variation revisited: single-locus clines as a result of spatially restricted gene flow by Vasemägi, Anti

“…Among numerous research strategies developed to infer the evidence of selection in natural populations at the molecular level (reviewed by NIELSEN 2005;…”
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Quantitative Genetic Variation in, and Environmental Effects on, Pathogen Resistance and Temperature-Dependent Disease Severity in a Wild Trout by Debes, Paul Vincent, Gross, Riho, Vasemägi, Anti

“…Health after pathogen contact varies among individuals because of differences in pathogen load (which is limited by resistance) and disease severity in…”
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Changes in the spatio-temporal genetic structure of Baltic sea trout (Salmo trutta L.) over two decades: direct and indirect effects of stocking by Burimski, Oksana, Vasemägi, Anti, Gross, Riho

“…Several countries have implemented stocking programmes to enhance abundance and fish production by releases of hatchery-reared fish. However, due to…”
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Multi-decadal warming alters predator's effect on prey community composition by Niu, Jingyao, Huss, Magnus, Garnier, Aurélie, Vasemägi, Anti, Gårdmark, Anna

“…Predator responses to warming can occur via phenotypic plasticity, evolutionary adaptation or a combination of both, changing their top-down effects on prey…”
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Contrasting long‐term trends in juvenile abundance of a widespread cold‐water salmonid along a latitudinal gradient: effects of climate, stream size and migration strategy by Donadi, Serena, Näslund, Joacim, Sandin, Leonard, Sers, Berit, Vasemägi, Anti, Degerman, Erik

“…A changing climate reshapes the range distribution of many organisms, and species with relatively low thermal optima, like many salmonids, are increasingly…”
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Effect of Environmental Factors and an Emerging Parasitic Disease on Gut Microbiome of Wild Salmonid Fish by Vasemägi, Anti, Visse, Marko, Kisand, Veljo

“…The gastrointestinal tract (GIT) of fish supports a dynamic microbial ecosystem that is intimately linked to host nutrient acquisition, epithelial development,…”
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Comparing RADseq and microsatellites for estimating genetic diversity and relatedness — Implications for brown trout conservation by Lemopoulos, Alexandre, Prokkola, Jenni M., Uusi‐Heikkilä, Silva, Vasemägi, Anti, Huusko, Ari, Hyvärinen, Pekka, Koljonen, Marja‐Liisa, Koskiniemi, Jarmo, Vainikka, Anssi

“…The conservation and management of endangered species requires information on their genetic diversity, relatedness and population structure. The main genetic…”
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Parasite infection and decreased thermal tolerance: impact of proliferative kidney disease on a wild salmonid fish in the context of climate change by Bruneaux, Matthieu, Visse, Marko, Gross, Riho, Pukk, Lilian, Saks, Lauri, Vasemägi, Anti

“…Summary Parasites and pathogens can have an important effect on their host's thermal resistance. The impact of parasite infection on host physiological…”
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SNP-array reveals genome-wide patterns of geographical and potential adaptive divergence across the natural range of Atlantic salmon (Salmo salar) by Bourret, Vincent, Kent, Matthew P., Primmer, Craig R., Vasemägi, Anti, Karlsson, Sten, Hindar, Kjetil, McGinnity, Philip, Verspoor, Eric, Bernatchez, Louis, Lien, Sigbjørn

“…Atlantic salmon (Salmo salar) is one of the most extensively studied fish species in the world due to its significance in aquaculture, fisheries and ongoing…”
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Decades of warming alters maturation and reproductive investment in fish by Niu, Jingyao, Huss, Magnus, Vasemägi, Anti, Gårdmark, Anna

“…How does warming affect maturation and reproductive investment in ectotherms? Younger age and smaller size at maturation, as well as altered reproduction…”
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On ability of perch to colonize new waterbodies — indirect evidence and sticky facts. A Comment on: ‘Multiple lines and levels of evidence for avian zoochory promoting fish colonization of artificial lakes’ (2023), by Garcia et al by Vasemägi, Anti, Huss, Magnus, Gårdmark, Anna, Ozerov, Mikhail

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Is telomere length a molecular marker of past thermal stress in wild fish? by Debes, Paul V., Visse, Marko, Panda, Bineet, Ilmonen, Petteri, Vasemägi, Anti

“…Telomeres protect eukaryotic chromosomes; variation in telomere length has been linked (primarily in homoeothermic animals) to variation in stress, cellular…”
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Comparison of Migratory and Resident Populations of Brown Trout Reveals Candidate Genes for Migration Tendency by Lemopoulos, Alexandre, Uusi-Heikkilä, Silva, Huusko, Ari, Vasemägi, Anti, Vainikka, Anssi

“…Candidate genes associated with migration have been identified in multiple taxa: including salmonids, many of whom perform migrations requiring a series of…”
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Proliferative kidney disease (PKD) agent Tetracapsuloides bryosalmonae in brown trout populations in Estonia by Dash, Megha, Vasemägi, Anti

“…Proliferative kidney disease (PKD) caused by the myxozoan parasite Tetracapsuloides bryosalmonae is a serious parasitic disease threatening both farmed and…”
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Can environmental DNA (eDNA) be used for detection and monitoring of introduced crab species in the Baltic Sea? by sstrom, Tiia, Vasemaegi, Anti

“…The need to detect and monitor introduced marine species has increased with the increasing number of marine invasions. To complement standard detection and…”
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A century of genetic homogenization in Baltic salmon-evidence from archival DNA by Östergren, Johan, Palm, Stefan, Gilbey, John, Spong, Göran, Dannewitz, Johan, Königsson, Helena, Persson, John, Vasemägi, Anti

“…Intra-species genetic homogenization arising from anthropogenic impacts is a major threat to biodiversity. However, few taxa have sufficient historical…”
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Telomere length and antioxidant defense associate with parasite-induced retarded growth in wild brown trout by Stauffer, Janina, Bruneaux, Matthieu, Panda, Bineet, Visse, Marko, Vasemägi, Anti, Ilmonen, Petteri

“…Early growth conditions can have profound impacts on individuals’ development, growth and physiology, with subsequent long-term consequences for individuals’…”
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The strength and form of natural selection on transcript abundance in the wild by Ahmad, Freed, Debes, Paul V., Nousiainen, Ilkka, Kahar, Siim, Pukk, Lilian, Gross, Riho, Ozerov, Mikhail, Vasemägi, Anti

“…Gene transcription variation is known to contribute to disease susceptibility and adaptation, but we currently know very little about how contemporary natural…”
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Mapping of quantitative trait loci for life history traits segregating within common frog populations by Palomar, Gemma, Vasemägi, Anti, Ahmad, Freed, Nicieza, Alfredo G, Cano, José Manuel

“…The evolution of complex traits is often shaped by adaptive divergence. However, very little is known about the number, effect size, and location of the…”
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Eggs on a plate: Population‐dependent effects of humic substance rich water on perch egg size and hatching success by Noreikiene, Kristina, Aavik, Karl‐Erik, Kahar, Siim, Lauringson, Magnus, Taube, Konrad, Diaz‐Suarez, Alfonso, Gross, Riho, Vasemägi, Anti

“…The ability of fish to sustain environmental perturbations during fragile early‐life stages can be of vital importance for populations and species facing rapid…”
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