Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Vibrio alginolyticus Tn-seq VBNC

PROVIDER: PRJNA862660 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR20664530_1.fastq.gz	Fastqsanger.gz
	SRR20664530_2.fastq.gz	Fastqsanger.gz
	SRR20664531_1.fastq.gz	Fastqsanger.gz
	SRR20664531_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

Vibrio alginolyticus iTRAQ

Project description:In recent years, due to the influence of climate change and rising sea temperature, the incidence of Vibrio alginolyticus infections is increasing, and becoming the second most common Vibrio species reported in human illness. Therefore, better understanding of the pathogenic mechanism of V. alginolyticus infection is urgently needed. Vvrr1 (Vibrio virulence regulatory RNA 1) is a new found ncRNA predicted to be closely related to the adhesion ability of V. alginolyticus through the previous RNA-seq. In this study, the target genes of Vvrr1 were fully screened and verified by constructing Vvrr1 over-expressed strains and proteome sequencing technology.

2020-05-26 | PXD014375 | Pride

EHUA Vibrio alginolyticus EPGS Nimblegen

Project description:Vibrio alginolyticus is a Gram-negative marine bacterium. A limited population of the organisms causes acute gastroenteritis in humans. In this study, Vibrio alginolyticus wild type strain EPGS is compared with the mutants of Ser-Thr kinase PpkA and phosphatase PppA, after cultured for 7h, in Luria-Bertani containing medium 3 % NaCl at 30 C. Our goal is to determine the ppkA and pppA regulon. Three wild type and five mutant Vibrio alginolyticus samples were compared.

2011-12-31 | E-GEOD-24319 | biostudies-arrayexpress

EHUA Vibrio alginolyticus EPGS Nimblegen

2011-12-31 | GSE24319 | GEO

Virulence of Vibrio alginolyticus as determinants of immune outcomes in the oyster Crassostrea hongkongensis

Project description:Vibrio species distribute ubiquitously in marine and coastal environments, with implications for severe infectious diseases in human and marine animals. However, precisely what defensive strategies the host employ against Vibrio pathogens with distinct virulence remain poorly understood. Being an ecologically relevant host, the oyster Crassostrea hongkongensis serves as an excellent model for elucidating mechanisms underlying host-Vibrio interactions. In this study, we generated one mutant Vibrio alginolyticus strains (V. alginolyticus△VSCC) with attenuated virulence by knocking out the VSCC encoding gene, one of the core components of type III secretion systems (T3SSs), based on the evidence that V. alginolyticus△VSCC infection leads to a marked reduction in the apoptotic rate of hemocyte hosts, compared to V. alginolyticusWT control. In comparative proteomics, it was revealed that distinct immune responses were elicited upon encounter with V. alginolyticus strains of different virulence. Quite strikingly, the peroxisomal and apoptotic pathways are activated by V. alginolyticusWT infection, whereas phagocytosis and cell adhesion were enhanced in V. alginolyticus△VSCC infection. Collectively, we conclude that adaptation in host immune responses is determined in part by pathogen virulence, which safeguards elimination of invading bacteria in efficient and timely manners.

2022-02-16 | PXD022551 | Pride

Functional heterogeneity analysis of Vibrio algalinolyticus cells in biofilm based on M20 single-cell sequencing

Project description:The heterogeneity of bacterial cells in biofilms is an important property. We performed single-cell sequencing to profile heterogeneous cell populations within Vibrio alginolyticus biofilm. Our analysis has revealed the key functional compartments for the composition and development of biofilms

2024-10-27 | GSE280047 | GEO

Vibrio alginolyticus type VI secretion system repertoires

Project description:Comparative proteomics analysis of type VI secretion-dependent secretomes of Vibrio alginolyticus 12G01

2014-11-21 | MSV000078946 | MassIVE

diCenzo2020 - Sinorhizobium meliloti 1021 genome-scale metabolic model

Project description:An updated representation of S. meliloti metabolism that was manually-curated and encompasses information from 240 literature sources, which includes transposon-sequencing (Tn-seq) data and Phenotype MicroArray data for wild-type and mutant strains.

2020-06-01 | MODEL2003240001 | BioModels

Vibrio alginolyticus

Project description:Vibrio alginolyticus

| PRJNA841077 | ENA

Changes in global gene expression of Vibrio parahaemolyticus viable but non-culturable (VBNC) state

Project description:The phenomenon of viable but non-culturable (VBNC) referred as a dormant state of non-sporulating bacteria enhancing the survival in adverse environments. To our knowledge, only few studies have been performed on whole genomic expression of V. parahaemolyticus in VBNC state compared with cells in exponential and early stationary phases. Since many VBNC state studies found DNA, RNA and protein degradation, we hypothesise that gene regulation of VBNC cells is highly reduced, down-regulation of gene expression is dominant and only metabolic functions crucial for survival are kept on a sustained basis. In the VBNC state we found 509 significantly induced genes and 309 significantly repressed by more than twofold compared with unstressed phases among 4820 investigated genes (adjusted P-value < 0.05). Furthermore, up-regulation was dominant in most of the non-metabolism functional categories, while five metabolism-related functional categories revealed down-regulation in the VBNC state. To our knowledge, this is the first study of comprehensive transcriptomic analyses of three phases of V. parahaemolyticus RIMD2210633. Although the mechanism of VBNC state is not yet clear, massive regulation of gene expression occurs in the VBNC state compared with expression in unstressed phases and thus, VBNC cells are active cells. VBNC state gene expression was detected in total bacterial RNA of V. parahaemolyticus. Three phases (exponential phase, early stationary phase, and VBNC state) were used in 8 biological replicates. Gene expression in exponential phase and early stationary phase was used for normalization, respectively.

2015-01-28 | E-GEOD-65340 | biostudies-arrayexpress

Gene expression profile analysis of Manila clam (Ruditapes philippinarum) hemocytes after a Vibrio alginolyticus challenge using an immune-enriched oligo-microarray

Project description:The Manila clam (Ruditapes philippinarum) is a cultured bivalve species with high worldwide commercial importance. Nevertheless, diseases can cause high economical losses. For this reason, the study of immune genes in bivalve mollusks has increased in the last years. The present work describes the construction of the first R. philippinarum microarray containing immune-related hemocyte sequences and its application for the study of the gene transcription profiles of hemocytes from clams challenged with Vibrio alginolyticus through a time course.

2014-07-01 | GSE43274 | 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