Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Composition of commercial probiotics used in shrimp aquaculture

ABSTRACT: Bacterial 16S rRNA and eukaryotic 18S rRNA amplicon sequencing of commercial shrimp probiotics from Bangladesh and India

PROVIDER: PRJEB58029 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR13348831_1.fastq.gz	Fastqsanger.gz
	ERR13348831_2.fastq.gz	Fastqsanger.gz
	ERR13348832_1.fastq.gz	Fastqsanger.gz
	ERR13348832_2.fastq.gz	Fastqsanger.gz
	ERR13348833_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 34

Similar Datasets

Shrimp aquaculture microbiome

Project description:Shrimp aquaculture microbiome

| PRJEB49194 | ENA

Pharmacokinetic modeling and gene sequencing reveal the interplay between B vitamins and probiotics

Project description:The pharmacological significance of B vitamins, essential for various metabolic processes, and the therapeutic potential of probiotics in gastrointestinal health have been well-documented. However, the interactions between these entities remain poorly understood. In this study, we endeavored to elucidate the potential interplay between B vitamins and probiotics utilizing liquid chromatography-triple quadrupole mass spectrometry, pharmacokinetic modeling, and 16S rRNA gene sequencing. Employing healthy and pseudo-germ-free rat models, we revealed that probiotics significantly improve the absorption of B1, B3, B5, and B12, and that the gut microbiota played a mediating role in this enhanced absorption of B vitamins by probiotics. High-throughput genetic sequencing uncovered a synergistic effect of B vitamins and probiotics in modulating the gut microbiota, particularly increasing the abundance of Verrucomicrobia and Akkermansia. Furthermore, in vitro experiments demonstrated that probiotics used in this study had a relatively minor influence on the production and permeability of B vitamins, while B vitamins did not significantly contribute to the growth, auto-aggregation, and adhesion of probiotics. In summary, a complex network connection exists between B vitamins and probiotics, wherein the gut microbiota emerges as a pivotal factor that cannot be overlooked.

2024-07-31 | GSE253146 | GEO

Transcriptomic analysis of polychaete-enhanced testicular maturation in male broodstock of the black tiger shrimp (Penaeus monodon)

Project description:The study aimed to determine effect of polychaetes as a shrimp feed on male reproductive maturation at transcriptional level through a cDNA microarray in the black tiger shrimp (Penaeus monodon). Thus, the experiment was to compare transcriptomic profiles of two different parts of reproductive organs, namely testes (TT) and vas deferens (VD), of domesticated 17-month-old between two different feeds, namely commercial pellet and polychaetes after feeding for one month. Differentially expressed genes were identified through the microarray analysis, and the microarray results were confirmed by real-time PCR. Selected genes were further characterized.

2017-10-30 | GSE87738 | GEO

Grass shrimp SAGE libraries

Project description:Adult male grass shrimp were exposed for 96 hours to LC50 concentrations of either Fipronil, Endosulfan, or Cadmium, as well as a Carrier Control exposure. RNA was extracted from whole-body homogenates using the RNABee kit. Tags were clustered to identify tags diagnostic of the different exposures. Keywords: SAGE, Grass shrimp, ecotoxicogenomics

2006-05-18 | GSE4853 | GEO

Proteomic characterization of probiotics

Project description:The manufacturing processes of commercial probiotic strains may be affected in different ways in the attempt to optimize yield, costs, functionality, or stability, influencing gene expression, protein patterns, or metabolic output. Aim of this work was to compare different samples of a high concentration (450 billion bacteria) multispecies (8 strains) formulation produced at two different manufacturing sites, USA (US) and Italy (IT), by applying functional proteomics analyses. Several protein-profile differences were detected between IT- and US-made products, with Lactobacillus paracasei, Streptococcus thermophilus, and Bifidobacteria being the main affected probiotics/microorganisms. Integration of omics platforms with in vivo analysis emerged as a powerful tool to assess manufacturing procedures.

2020-01-22 | PXD017086 | Pride

Grass shrimp SAGE libraries

2006-05-18 | E-GEOD-4853 | biostudies-arrayexpress

Gamma Delta T Cells Mediate Shrimp Allergy Through Regulatory Cytokine Pathways

Project description:Shrimp allergy is the second most common food allergy in the United States. γδ T cells play a regulatory role in peanut immunotherapy, but their role in shrimp allergy remains unclear. We hypothesized γδ T cells play a regulatory role in shrimp allergic disease. We performed single cell RNA sequencing on peripheral cells from shrimp allergic (SA) and healthy control (HC) subjects after stimulation with shrimp tropomyosin. We found significant expansion of γδ T cells and three distinct clusters. One γδ T cell cluster predominated in SA, characterized as CD8+ with a cytotoxic expression profile. We found significant upregulation of TGF-β1 and downregulation of IL-7R in SA-stimulated vs. HC-stimulated γδ T cells, and IL-10 secretion in stimulated SA γδ T cells. γδ T cells play an important role in the pathogenesis of shrimp allergy through lymphocyte-mediated cytotoxin signaling and cytokine-mediated signaling pathways, including TGFβ-1, IL7/TSLP-IL7R, and IL10-IL10R pathways.

2024-07-01 | GSE268436 | GEO

Profiling of WSSV infection in hepatopancreas of shrimp

Project description:Profiles of gene expression in hepatopancreas isolated from shrimp experimentally infected with White Spot Syndrome Virus were compared to those of un-infected controls Keywords: response to viral disease Two groups of eight shrimp were compared in terms of hepatopancreas gene expression, 40 hours after challenge with White Spot Syndrome Virus

2010-07-01 | E-GEOD-4955 | biostudies-arrayexpress

Profiling of WSSV infection in hepatopancreas of shrimp

2006-06-01 | GSE4955 | GEO

Shrimp

Project description:Shrimp aquaculture

| PRJEB33404 | ENA