Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Programming of the hepatic lipid metabolism via a parental high carbohydrate low protein diet in rainbow trout

ABSTRACT: Programming of the hepatic lipid metabolism via a parental high carbohydrate low protein diet in rainbow trout

PROVIDER: PRJNA765432 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Programming of the hepatic lipid metabolism via a parental high carbohydrate low protein diet in rainbow trout

Project description:In rainbow trout (Oncorhynchus mykiss), the effect of a paternal and a maternal high carbohydrate-low protein diet was assessed on progeny at long term. To this purpose, two-year old male and female rainbow trout were fed either a control diet or a high carbohydrate/low protein diet for an entire reproductive cycle for females and for 5 months for males. Crossed-fertilizations were carried out in order to obtain 4 groups of offspring. Offspring were fed with a commercial diet until they reached a market size and were then challenged with a complete plant-based diet for 3 months. After the challenge, hepatic transcriptomes were analysed to detect any effect of the parental diet on offspring metabolism.

2022-07-31 | GSE184632 | GEO

Modulation of energy metabolism and epigenetic landscape in rainbow trout fry by a parental low protein/high carbohydrate diet

Project description:In rainbow trout (Oncorhynchus mykiss), the effect of a paternal and a maternal high carbohydrate/low protein diet was assessed on progeny. To this purpose, two-year old males and females rainbow trout were fed either a control diet or a high carbohydrate/low protein diet for an entire reproductive cycle for females and for 5 months for males. Crossed-fertilizations were carried out in order to obtain 4 groups of offspring. Before the first feeding, whole fry transcriptomes were compared to detect any impact of the parental diet on offspring metabolism.

2021-07-08 | GSE171310 | GEO

No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout (liver)

Project description:In rainbow trout (Oncorhynchus mykiss), the effect of a paternal and a maternal "high carbohydrate/low protein" diet was assessed on progeny. To this purpose, two-year old males and females rainbow trout were fed either a control diet or a "high carbohydrate/low protein" diet for an entire reproductive cycle for females and for 5 months for males. Crossed-fertilizations were carried out in order to obtain 4 groups of offspring. Offspring were fed with a commercial diet until they reached a market size. At this stage, hepatic transcriptomes were compared to detect any impact of the parental diet on offspring metabolism.

2021-08-16 | GSE169001 | GEO

No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout (muscle)

Project description:In rainbow trout (Oncorhynchus mykiss), the effect of a paternal and a maternal high carbohydrate-low protein diet was assessed on progeny at long term. To this purpose, two-year old male and female rainbow trout were fed either a control diet or a high carbohydrate/low protein diet for an entire reproductive cycle for females and for 5 months for males. Crossed-fertilizations were carried out in order to obtain 4 groups of offspring. Offspring were fed with a commercial diet until they reached a market size. At this stage, muscle transcriptomes were analysed to detect any effect of the parental diet on offspring metabolism.

2021-08-16 | GSE169002 | GEO

No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout

Project description:No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout

| PRJNA714881 | ENA

Proteomic identification of rainbow trout sperm proteins

Project description:Proteomics represents a powerful tool for the analysis of fish spermatozoa, since these cells are transcriptionally inactive. The aim of the present study was to generate an inventory of the most prominent rainbow trout sperm proteins with the use of one-dimensional electrophoresis prefractionation combined with performance liquid chromatography electrospray ionization tandem mass spectrometry. This study provides the first in-depth analysis of the rainbow trout sperm proteome, with a total of 204 identified proteins. We found that rainbow trout spermatozoa are equipped with functionally diverse proteins related to energetic metabolism, signal transduction, protein turnover, transport, cytoskeleton, oxidative injures and stress and reproduction. The availability of a catalogue of rainbow trout sperm proteins provides a crucial tool for the understanding of fundamental molecular processes in fish spermatozoa for ongoing research in the development of novel markers of sperm quality and for the optimization of short- and long-term sperm preservation procedures.

2013-11-04 | PXD000355 | Pride

No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout (liver)

Project description:No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout (liver)

| PRJNA714884 | ENA

No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout (muscle)

Project description:No adverse effect of a parental low protein/high carbohydrate diet on their offspring, in rainbow trout (muscle)

| PRJNA714885 | ENA

Transcriptional profiling of rainbow trout infected with Aeromonas salmonicida

Project description:The rainbow trout (Oncorhynchus mykiss) is one of the most important aquaculture species worlwide. In this study, transcriptional profiling of skin by oligonucleotide microarray was applied to rainbow trout individuals infected with A. salmonicida, to identified enriched genes involved in pathogen response.

2023-11-28 | GSE230658 | GEO

Transcription profiling of rainbow trout cells following anoxia exposure

Project description:The rainbow trout, Oncorhynchus mykiss, is relatively sensitive to hypoxia and does not survive deep hypoxia or anoxia. Given this lack of hypoxia-tolerance in the whole animal, the aim of this experiment was to investigate the in vitro responses of cultured rainbow trout cells following anoxia exposure. Rainbow trout hypodermal fibroblast (RTHDF) cells were exposed to anoxia for 12 and 24 h, whilst control cells were held under normoxic conditions for 24 h. Differential gene expression as a consequence of the treatments was analysed using an oligoarray composed of approximately 21,500 BLAST-identified sequences fabricated on the Agilent microarray platform. 57 genes were found to display significant responses to oxygen deprivation and these genes were assigned Gene Ontology terms and IDs. Of the 57 differentially expressed genes, 6 genes associated with carbohydrate metabolism were up-regulated following anoxia, these included phosphoglucomutase (PGM) and glycogen phosphorylase, consistent with glycogen serving as an important energy source during anoxia. Other genes up-regulated in response to anoxia included a number of putative targets of hypoxia inducible factor 1 alpha (HIF1A), namely phosphoglycerate kinase, triosephosphate isomerase and the glucose transporter, GLUT2. Egl9 homolog 3, the proline hydroxylase responsible for HIF1A regulation, was also induced. This analysis indicates that cultured trout cells have the capacity for adaptive gene responses when subjected to oxygen levels that are lethal to the whole organism.

2008-06-11 | E-MAXD-41 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data