Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Global transcriptome and targeted metabolite analyses of roots reveal different defense mechanisms against Ralstonia solanacearum infection in two resistant potato cultivars

ABSTRACT: Global transcriptome and targeted metabolite analyses of roots reveal different defense mechanisms against Ralstonia solanacearum infection in two resistant potato cultivars

PROVIDER: PRJNA873075 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR21228234_1.fastq.gz	Fastqsanger.gz
	SRR21228234_2.fastq.gz	Fastqsanger.gz
	SRR21228235_1.fastq.gz	Fastqsanger.gz
	SRR21228235_2.fastq.gz	Fastqsanger.gz
	SRR21228236_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 32

Similar Datasets

Global transcriptome and targeted metabolite analyses of roots reveal different defense mechanisms against Ralstonia solanacearum infection in two resistant potato cultivars

Project description:The causal agent of bacterial wilt is Ralstonia solanacearum (Rs) with an unusually wide host range including potato. Bacterial wilt is the most destructive bacterial disease of plants that seriously reduce crop yield word-wide. Control of Rs through resistance breeding and biotechnology is considered to be very important and necessary. Rs resistance has been reported in a few potato cultivars and hybrids. Identification of defense mechanism underlying resistance is a prerequisite of biotechnological approaches. In this study, two resistant cultivars, ‘Calalo Gaspar’ (CG) and ‘Cruza 148’ (CR), and a sensitive cultivar, ‘Désirée’, were analysed and compared to each other at molecular level before-, and a few days after Rs infection. The transcriptome analysis of roots revealed up-regulation of chitin interaction and cell wall related genes in CR and DES. The phenylpropanoid biosynthesis and glutathione metabolism pathways were induced only CR. Microscopic analysis detected lignification over the whole stele in CR roots. In CG roots, concentrations of chlorogenic acid and quercetin derivatives were highly increased upon Rs infection. A characteristic increase at the transcript level of MAP kinase signalling pathway genes and concentrations of jasmonic-, salicylic-, abscisic and indoleacetic acid was detected in DES roots. These results indicate a different mechanism of defence both in the two tested resistant and the sensitive potato cultivar.

2023-01-20 | GSE211973 | GEO

Expression data from Arabidopsis thaliana Col-0 challenged with Ralstonia solanacearum race 4 (roots)

Project description:Bacterial wilt caused by Ralstonia solanacearum is a serious seed/soil borne disease that causes severe yield and quality losses in many plants. In order to understand the change in genome expression of inculated plants, microarray analysis were performed. Twenty one days old roots of Arabidopsis Col-0 were inoculated with Ralstonia solanacearum race 4 @ 10^9 & 10^8 cfu/ml in different plants, distil water were mock inoculated, after five days plants were taken for RNA extraction and hybridization on Affymetrix microarrays. Plants were incubated in growth chamber for disease development, temperature and humidity were maintained as per plant requirement for both treated and control plants.

2016-12-21 | GSE92631 | GEO

Ralstonia solanacearum UY031 base modification detection and motif analysis

Project description:Examination of modified bases on the genome of Ralstonia solanacearum UY031

2016-12-29 | GSE92982 | GEO

Proteome of potato responding to Ralstonia solanacearum

Project description:Proteomic analysis of potato responding to the invasion of Ralstonia solanacearum UW551 and its type III secretion system mutant

2020-09-08 | PXD021355 |

Arabidopsis Col-5 challenged with Ralstonia solanacearum BCCF401

Project description:Arabidopsis plants were challenged with Ralstonia solanacearum isolate BCCF401 and expression profiles investigated during early and late wilt symptom development. Keywords: Disease state analysis

2010-11-22 | GSE19178 | GEO

Ralstonia solanacearum strain GMI1000: Methylation profile

Project description:The aim of the project is to decipher the role of DNA methylation in the plant pathogenic bacteria Ralstonia solanacearum during host adaptation. As a first step, we present here the DNA methylation profile of the GMI1000 reference strain.

2017-01-10 | GSE93317 | GEO

comparative genomic hybridization by array of Ralstonia solanacearum different phyloptypes.

Project description:Natural transformation between different phylotypes in Ralstonia solanacearum species complex

2010-10-01 | E-MEXP-2660 | biostudies-arrayexpress

Gene expression analysis of Mulberry root after inoculation with Ralstonia solanacearum.

Project description:Bacterial wilt, caused by the soil-borne bacterium Ralstonia solanacearum, is a lethal disease of mulberry, but the molecular mechanisms of the host resistance responses to R. solanacearum remain unclear. In order to better understand molecular resistance mechanisms to R. solanacearum in mulberry, we set out to define the changes in gene expression of resistance and susceptible mulberry cultivars after inoculation with R. solanacearum. Susceptible cultivar YSD10, resistance cultivar KQ10 and YS283 were inoculation with R. solanacearum, mulberry root samples were collected at 1 dpi and non-treated control in all cultivars. Then we performed RNA-Seq analyses on all mulberry root samples using Illumina HiSeq 2000.

2019-06-13 | GSE60030 | GEO

Expression data from Ralstonia solanacearum-inoculated tomato stem

Project description:Bacterial wilt caused by Ralstonia solanacearum is a lethal, soil-borne disease of tomato. Control of the disease with chemicals and crop rotation is insufficient, because the pathogen is particularly well adapted for surviving in the soil and rhizosphere. Therefore, cultivar resistance is the most effective means for controlling bacterial wilt, but the molecular mechanisms of resistance responses remain unclear. We used microarrays to obtain the characteristics of the gene expression changes that are induced by R. solanacearum infection in resistant cultivar LS-89 and susceptible cultivar Ponderosa.

2012-10-06 | GSE31807 | GEO

Master transcription factors of plant immunity are targeted by a Ralstonia solanacearum effector

Project description:We found the Type III effector protein RipAB could suppress multiple plant immune responses and is important for the virulence of bacterial wilt pathogen Ralstonia solanacearum.

2022-05-04 | GSE179700 | 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