Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Mapping the cellular landscape of Atlantic salmon head kidney by single cell and single nucleus transcriptomics

ABSTRACT: Comparison of two single cell transcriptomic approaches to investigate cellular heterogeneity within the head kidney of healthy farmed Atlantic salmon (Salmo salar)

ORGANISM(S): Salmo salar

PROVIDER: GSE253087 | GEO | 2024/01/12

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

The farmed Atlantic salmon (Salmo salar) skin-mucus proteome

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

Transcriptional changes in Atlantic salmon (Salmo salar) after embryonic exposure to road salt (NaCl)

2015-08-05 | GSE71714 | GEO

Transcription profiling by array of Atlantic salmon infected with salmoin alphavirus

Project description:Salmon pancreas disease, caused by salmonid alphavirus (SAV), is an economically important disease affecting farmed Atlantic salmon (Salmo salar L.) in Europe, with outbreaks reported in Scotland, Norway, and Ireland. A microarray-based study was performed to evaluate the host transcriptomic response during the early stages of an experimentally induced salmonid alphavirus 1 (SAV 1) infection in Atlantic salmon (Salmo salar L.) Head kidney was sampled from five fish PD infected Atlantic salmon parr and uninfected controls on days 1, 3 and 5 post injection (d.p.i). RNA from tissue samples was amplified and interrogated using the 17k TRAITS / SGP cDNA microarray, with results validated by SYBR green real-time PCR. The greatest number of significantly differentially expressed genes was recorded on day 3 p.i. These were found to be mainly associated with immune and defence mechanisms including genes involved in interferon I & II pathways and major histocompatibility complex class I & II responses. The expression of genes associated with apoptosis (BcL2 and caspase 3/7) and cellular stress (heat shock protein) were also found to differ significantly between infected and uninfected individuals as were genes involved in inhibiting viral attachment and replication, such as ubiquitin, serum myeloid, and and viperin.

2011-06-01 | E-TABM-1060 | biostudies-arrayexpress

Transcriptional changes in Atlantic salmon (Salmo salar) after embryonic exposure to road salt (NaCl)

Project description:The present study aimed to identify the persistent molecular changes occurring in Atlantic Salmon salmon (Salmo salar) eggs after 24h exposure to high concentrations (5000 mg/L) of road salt at fertilization. Atlantic Salmon (Salmo salar) eggs after fertilization were exposed to high concentrations (5000 mg/L) of road salt for 24 h and used for gene expression analysis.

2015-08-05 | E-GEOD-71714 | biostudies-arrayexpress

Atlantic salmon gastric mucosa LC-MSMS

Project description:The Atlantic salmon (Salmo salar) genome contains 10 chitinase encoding genes, but little is known about the function of these chitinases. Three of the chitinase genes have previously been shown to be expressed in the stomach tissue of Atlantic salmon. In the current study we show that the protein products of these genes, the family 18 glycoside hydrolase (GH18) chitinases, Chia.3, Chia.4 and Chia.7 are secreted into the stomach mucosa and are amongst the most abundant proteins in this matrix.

2022-05-08 | PXD030291 | Pride

Host-pathogen interaction of Atlantic salmon (Salmo salar) and the ectoparasite, Neoparamoeba perurans in amoebic gill disease

Project description:Marine farmed Atlantic salmon (Salmo salar) are repeatedly susceptible to amoebic gill disease (AGD) caused by the ectoparasite Neoparamoeba perurans over their life cycle. The parasite elicits a highly localized response within the gill epithelium mucosa resulting in multifocal mucoid patches at the site of parasite attachment. This host-pathogen response drives a complex immune reaction within the pathology of the disease, which remains poorly understood. A dual RNA-seq approach was employed using Illumina sequencing technology to investigate both the linteraction between the host and the parasite.

2021-04-30 | GSE166760 | GEO

Host-parasite transcriptomics during immunostimulant enhanced rejection of salmon lice Lepeophtheirus salmonis by Atlantic salmon Salmo salar

Project description:We investigate the effect of a functional feed for immunostimulation (peptidoglycan extract from bacterial cell wall with nucleotide formulation) on L. salmonis infection levels on Atlantic salmon Salmo salar, and on host and parasite gene expression profiles. Atlantic salmon smolts (~95 g) were fed a control diet, or a low or high dose immunostimulant diet, and then exposed to L. salmonis copepodids in three subsequent exposures. The transcriptome of salmon lice late in the infection attached to either the low dose diet or control diet hosts were compared using a 38K oligonucleotide microarray.

2017-02-26 | GSE93998 | GEO

Comparative transcriptomics of Atlantic Salmo salar, chum Onchorhynchus keta and pink salmon O. gorbuscha responding to salmon lice Lepeophtheirus salmonis infections

Project description:The present work characterizes the response of co-habited Atlantic (Salmo salar), chum (Oncorhynchus keta) and pink salmon (Oncorhynchus gorbuscha) to sea lice infections. Atlantic and pink salmon anterior kidney samples were profiled at three time points over nine days after the start of an experimental infection. Chum salmon anterior kidney was profiled at day six post infection only. All three species were also profiled at six days post exposure for skin responses of the pectoral fin, typically associated with lice infection.

2014-02-24 | GSE48337 | GEO

Phytogenics from sage and lemon verbena promote growth, systemic immunity and disease resistance in Atlantic salmon (Salmo salar)

Project description:Deciphering the dietary immunomodulatory effects of a feed additive rich in verbascoside and triterpenic compounds like ursolic (MPLE, NATAC Biotech SL, Spain) on the systemic immune response and disease resistance of Atlantic salmon (Salmo salar L.) smolts.

2024-09-20 | GSE184485 | GEO

De Novo assembly and transcriptome analysis of Atlantic salmon macrophage/dendritic-like TO cells following type I IFN treatment and Salmonid alphavirus subtype-3 infection

Project description:We used RNA-seq to characterize the transcriptomic changes induced by type I IFN treatment and salmon alphavirus subtype 3 (SAV-3) infection in TO-cells, a macrophage/dendritic like cell-line derived from Atlantic salmon (Salmo salar L) head kidney leukocytes.

2014-12-31 | GSE64095 | GEO

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