Salmo salar
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA233947 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Norway is the largest producer and exporter of farmed Atlantic salmon (Salmo salar) worldwide. Skin disorders correlated with bacterial infections represent an important challenge for fish farmers due to the economic losses caused. Little is known about this topic, thus studying the skin-mucus of Salmo salar and its bacterial community depict a step forward in understanding fish welfare in aquaculture. In this study, we used label free quantitative mass spectrometry to investigate the skin-mucus proteins associated with both Atlantic salmon and bacteria. In addition, the microbial temporal proteome dynamics during 9 days of mucus incubation with sterilized seawater was investigated, in order to evaluate their capacity to utilize mucus components for growth in this environment.
2019-07-15 | PXD008838 | Pride
Project description:Long-term exposure of Atlantic salmon to 19M-BM-0C resulted in cardiac gene and protein expression changes indicating that the unfolded protein response, vascularization, remodeling of connective tissue and altered innate immune responses were part of the cardiac acclimation or response to elevated temperature Heart tissue from Atlantic salmon (RNA poooled from N=3 fish per 3 replicate tanks) reared under normal (14 deg C) and elevated (19 deg C) temperatures were sampled after 21 (short-term) and 56 days (long-term acclimation), and gene expression changes between the elevated and the control temperature were assessed using microarray analysis.
2014-01-09 | E-GEOD-53908 | biostudies-arrayexpress
Project description:The anadromous Atlantic salmon undergo preparatory physiological transformations before seawater entry, referred to as smoltification. Little is known about the photoperiod-influence and genome regulatory processes driving smoltification such as the large scale changes in lipid metabolism and energy homeostasis in the developing smolt liver. To shed light on this, we performed a smoltification trial using contrasting photoperiod regimes and generate a transcriptome data from livers throughout smoltification and after seawater transfer. In this experiment two groups of Atlantic salmon were reared for a total of 46 weeks from the parr stage, through smoltification, and seawater transfer. After 21 week from first feeding, the experiment group was given artificial winter photoperiod (8 hours light, 16 hours dark) for 8 weeks to induce smoltification before returning to constant light. The second control group received constant light throughout the experiment. Liver tissue was sampled from individuals first at week 1, 21 weeks after first feeding, then again at week 10, after the winter period, at week 19, after the expected smoltification time, and lastly at week 25, after transfer to seawater.
2022-05-16 | E-MTAB-11746 | biostudies-arrayexpress
Project description:The anadromous Atlantic salmon undergo preparatory physiological transformations before seawater entry, referred to as smoltification. Little is known about the photoperiod-influence and genome regulatory processes driving smoltification such as the large scale changes in lipid metabolism and energy homeostasis in the developing smolt liver. To shed light on this, we performed a smoltification trial using contrasting photoperiod regimes and generate ATAC-seq data from livers throughout smoltification and after seawater transfer to assess the differences in chromatin accessibility. In this experiment Atlantic salmon were reared for a total of 46 weeks from the parr stage, through smoltification, and seawater transfer. After 21 week from first feeding, the group was given artificial winter photoperiod (8 hours light, 16 hours dark) for 8 weeks to induce smoltification before returning to constant light. Liver tissue was sampled from individuals first at week 1, 21 weeks after first feeding, then again at week 10, after the winter period, at week 19, after the expected smoltification time, and lastly at week 25, after transfer to seawater.
2024-02-02 | E-MTAB-13743 | biostudies-arrayexpress
Project description:Responses to ectoparasite salmon louse (Lepeophtheirus salmonis) in spleen of Atlantic salmon
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Project description:Responses to ectoparasite salmon louse (Lepeophtheirus salmonis) in skin of Atlantic salmon
| PRJNA142029 | ENA
Project description:Long-term exposure of Atlantic salmon to 19°C resulted in cardiac gene and protein expression changes indicating that the unfolded protein response, vascularization, remodeling of connective tissue and altered innate immune responses were part of the cardiac acclimation or response to elevated temperature
2014-01-09 | GSE53908 | GEO
Project description:An snRNAseq analysis of the Atlantic salmon gill to characterise its cellular complexity and development.
2021-02-22 | GSE166686 | GEO
Project description:This study was performed to investigate assess the impacts of CO and/or CM containing diets on Atlantic salmon hepatic gene expression in order to identify candidate molecular biomarkers of responses to camelina-containing diets. Atlantic salmon were fed diets with complete or partial replacement of FO and/or FM with camelina oil (CO) and/or camelina meal (CM) in a 16-week trial (Control diet: FO; Test diet: 100% FO replacement with CO, with solvent-extracted FM and inclusion of 10% CM (100COSEFM10CM). A 44K microarray experiment identified liver transcripts that responded to 100COSEFM10CM (associated with reduced growth) compared to FO controls at week 16.
2015-05-12 | GSE56784 | GEO