Oncorhynchus mykiss
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA280409 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:In this study, juvenile rainbow trout were exposed four dietary doses of organic selenium (7.1, 10.7 19.5 and 31.8 mg/kg Selenium) over 60 days. The RNA was exctracted from liver tissue and used for further gene expression analysis.
2015-06-30 | GSE67599 | GEO
Project description:Toxic effects of dietary methylmercury (MeHg) on juvenile rainbow trout
| PRJNA154539 | ENA
Project description:Time-dependent toxic effects of dietary TCDD in juvenile rainbow trout
| PRJNA196314 | ENA
Project description:In this study, juvenile rainbow trout were exposed four dietary doses of organic selenium (7.1, 10.7 19.5 and 31.8 mg/kg Selenium) over 60 days. The RNA was exctracted from liver tissue and used for further gene expression analysis. There were 39 samples analyzed (8) control liver tissues (8) 7.1 mg/kg Se dosed fish liver tissues (7) 10.7 mg/kg Se dosed fish liver tissues (8) 19.5 mg/kg Se dosed fish liver tissues (9) 31.8 mg/kg Se dosed fish liver tissues. There was a total of 39 microarrays processed.
2015-06-30 | E-GEOD-67599 | biostudies-arrayexpress
Project description:Dose-dependent effects of TCDD in juvenile rainbow trout
| PRJNA196313 | ENA
Project description:Effect of dietary immunostimulation in gills and intestine of rainbow trout
| PRJNA107181 | ENA
Project description:Transcriptional profiling of rainbow trout liver cells comparing liver cells from small fish with liver cells from large fish at two time periods.
2012-11-29 | GSE42583 | GEO
Project description:Transcriptional profiling of rainbow trout muscle cells comparing muscle cells from small fish with muscle cells from large fish at two time periods.
2012-11-29 | GSE42582 | GEO
Project description:The sea-run phenotype of rainbow trout (Oncorhynchus mykiss), like other anadromous salmonids, present a juvenile stage fully adapted to life in freshwater known as parr. Development in freshwater is followed by the smolt stage, where preadaptations needed for seawater life are developed making fish ready to migrate to the ocean, after which event they become post-smolts. While these three life stages have been studied using a variety of approaches, proteomics has never been used for such purpose. The present study characterised the blood plasma proteome of parr, smolt and post-smolt rainbow trout using a gel electrophoresis liquid chromatography tandem mass spectrometry approach alone or in combination with low-abundant protein enrichment technology (combinatorial peptide ligand library). In total, 1,822 proteins were quantified, 17.95% of them being detected only in plasma post enrichment. Across all life stages, the most abundant proteins were ankyrin-2, DNA primase large subunit, actin, serum albumin, apolipoproteins, hemoglobin subunits, hemopexin-like proteins and complement C3. When comparing the different life stages, 17 proteins involved in mechanisms to cope with hyperosmotic stress and retinal changes, as well as the downregulation of nonessential processes in smolts, were significantly different between parr and smolt samples. On the other hand, 11 proteins related to increased growth in post-smolts, and also related to coping with hyperosmotic stress and to retinal changes, were significantly different between smolt and post-smolt samples. Overall, this study presents a series of proteins with the potential to complement current seawater-readiness assessment tests in rainbow trout, which can be measured non-lethally in an easily accessible biofluid. Furthermore, this study represents a first in-depth characterisation of the rainbow trout blood plasma proteome, having considered three life stages of the fish and used both fractionation alone or in combination with enrichment methods to increase protein detection.
2020-01-07 | PXD016570 | Pride
Project description:The objective of this study was to identify and quantify proteomic profiles of spleen of rainbow trout Oncorhynchus mykiss. Specific pathogen free rainbow trout (mean length 15 ± 1 cm) were maintained in recirculating de-chlorinated water at 19±1 °C. Prior to the experiment, fish were distributed between 9 aquaria, 18 fish per aquarium. The test groups were infected by immersion of Yersinia ruckeri strains: CSF007-82 (biotype 1) and 7959-11 (biotype 2). The control group was immersed similar with sterile broth medium. There were 3 aquaria per each group (CSF007-82-infected, 7959-11-infected and control). Nine fish from infected and control fish groups were anaesthetized with MS-222 at 3, 9 and 28 days post exposure and sampled aseptically. Each spleen was washed three times with sterile phosphate-buffered saline containing a cocktail of mammalian protease inhibitors. Spleen samples were snap-frozen in liquid nitrogen and stored at –80 °C.
2018-08-14 | PXD008478 | Pride