Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genome Assembly for the Meagre, Argyrosomus regius

ABSTRACT: Argyrosomus regius Genome

PROVIDER: PRJEB56176 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
		Other
	ERR10228900.fastq.gz	Fastqsanger.gz

Items per page:

1 - 3 of 3

Similar Datasets

Argyrosomus regius

Project description:Argyrosomus regius overview

| PRJNA1188681 | ENA

Argyrosomus regius

Project description:Argyrosomus regius Transcriptome or Gene expression

| PRJNA399060 | ENA

Systemic Granulomatosis in Argyrosomus regius

Project description:Investigation of Systemic Granulomatosis in cultured meagre, Argyrosomus regius using clinical metagenomics

| PRJEB43864 | ENA

Comprehensive transcriptome profiling and functional analysis of the meagre (Argyrosomus regius) immune system

Project description:Meagre (Argyrosomus regius) belongs to the family Sciaenidae and is a promising candidate for Mediterranean aquaculture diversifcation. As a relatively recent species in aquaculture, the physiological consequences of the immune system activation in meagre are understudied. Spleen, as a primary lymphoid organ has an essential role in meagre immune and inﬂammatory responses. In this study, we have evaluated the in vivo effects of lipopolysaccharide (LPS) on the spleen transcriptome of meagre by RNA-seq analysis at 4 and 24 h after injection. The assembled transcripts were assigned to immunological processes. At 24 h, the number and type of differential immune-related genes regulated by LPS was higher than at 4 h. However, at 4 h the upregulation of immune-related genes was greater. Several genes related to the innate immune response were upregulated including tolllike receptor 5, and multiple interferons and interferon-related proteins. In the present work, it was shown that several chemokines and chemokine ligands (e.g. cxcl10, ccl21) as well as cytokines (e.g. il1b, il12, il27) were overexpressed as a result of LPS injection, supporting their role as mediators of the innate and adaptive immune response. KEGG analysis found that LPS-stimulated immune responses mainly involve cytokine and protein-protein interactions involved in pathogen response. Specifcally, genes involved in the MHCI and MHCII pathways were induced as early as 4 h post LPS injection. These results will help to understand the pathogenesis and host defense system in meagre.

2024-11-20 | GSE247868 | GEO

Male germ cell proliferation and apoptosis in sexually immature meagre Argyrosomus regius (Asso, 1801) treated with recombinant follicle stimulating hormone

Project description:Argyrosomus regius transcriptome data

| PRJEB57583 | ENA

Shotgun proteomics analysis of meagre (Argyrosomus regius) blood plasma and skin mucus

Project description:In aquaculture, meagre (Argyrosomus regius), it still produced on a small scale, nevertheless it is a species with great potential to expand due to its beneficial traits both for production and consumption. The development of new functional diets for this species that can promote both growth and health is an important step towards the increase of its production. Studying fish health and nutrition status can be complex and cause additional stress to the fish, and often require animal sacrifice. Therefore, it becomes important to find proper techniques and biomarkers that allow a better measurement of the effects of new diets and at the same time are practical to apply in an aquaculture setting. Using non-lethal measurements to evaluate fish health and welfare has generated interest as it allows for less animal sacrifice and reduced production losses. This type of analysis includes parameters from samples of blood, mucus, skin and faeces, which are important tools for monitoring fish health and welfare. In this study, a nutritional challenge was performed for 7 weeks with juvenile meagre, where three diets were tested, a control diet (55.1 % of fish meal, FM, control), a challenging diet (15% FM, challenge) and an extremely challenging diet (5% FM, extreme). The main objective was to identify candidate minimally invasive biomarkers of malnutrition in blood plasma and skin mucus.

2025-05-29 | PXD055888 | Pride

Comprehensive transcriptome profiling and functional analysis of the meagre (Argyrosomus regius) immune system

Project description:Comprehensive transcriptome profiling and functional analysis of the meagre (Argyrosomus regius) immune system

| PRJNA1040844 | ENA

Argyrosomus japonicus

Project description:Argyrosomus japonicus

| PRJNA611881 | ENA

Chromosome genome assembly for the meagre, <i>Argyrosomus regius</i>, reveals species adaptations and sciaenid sex-related locus evolution.

Project description:The meagre, Argyrosomus regius, has recently become a species of increasing economic interest for the Mediterranean aquaculture and there is ongoing work to boost production efficiency through selective breeding. Access to the complete genomic sequence will provide an essential resource for studying quantitative trait-associated loci and exploring the genetic diversity of different wild populations and aquaculture stocks in more detail. Here, we present the first complete genome for A. regius, produced through a combination of long and short read technologies and an efficient in-house developed pipeline for assembly and polishing. Scaffolding using previous linkage map data allowed us to reconstruct a chromosome level assembly with high completeness, complemented with gene annotation and repeat masking. The 696 Mb long assembly has an N50 = 27.87 Mb and an L50 = 12, with 92.85% of its length placed in 24 chromosomes. We use this new resource to study the evolution of the meagre genome and other Sciaenids, via a comparative analysis of 25 high-quality teleost genomes. Combining a rigorous investigation of gene duplications with base-wise conservation analysis, we identify candidate loci related to immune, fat metabolism and growth adaptations in the meagre. Following phylogenomic reconstruction, we show highly conserved synteny within Sciaenidae. In contrast, we report rapidly evolving syntenic rearrangements and gene copy changes in the sex-related dmrt1 neighbourhood in meagre and other members of the family. These novel genomic datasets and findings will add important new tools for aquaculture studies and greatly facilitate husbandry and breeding work in the species.

| S-EPMC9871315 | biostudies-literature

Lamprotornis regius

Project description:Lamprotornis regius

| PRJNA960039 | ENA