Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Dickeya chrysanthemi Ech1591

ABSTRACT: Causal agent of onion soft rot

PROVIDER: PRJNA31295 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR018047.fastq.gz	Fastqsanger.gz
	SRR018048.fastq.gz	Fastqsanger.gz
	SRR018049.fastq.gz	Fastqsanger.gz
	SRR018050.fastq.gz	Fastqsanger.gz
	SRR018051.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 10

Similar Datasets

Pectobacterium parmentieri WPP163

Project description:Causal agent of soft rot disease in plants

| PRJNA31293 | ENA

Chrysobactin siderophores produced by Dickeya chrysanthemi EC16.

Project description:The plant pathogen Dickeya chrysanthemi EC16 (formerly known as Petrobacterium chrysanthemi EC16 and Erwinia chrysanthemi EC16) was found to produce a new triscatecholamide siderophore, cyclic trichrysobactin, the related catecholamide compounds, linear trichrysobactin and dichrysobactin, and the previously reported monomeric siderophore unit, chrysobactin. Chrysobactin is comprised of L-serine, D-lysine, and 2,3-dihydroxybenzoic acid (DHBA). Trichrysobactin is a cyclic trimer of chrysobactin joined by a triserine lactone backbone. The chirality of the ferric complex of cyclic trichrysobactin is found to be in the ? configuration, similar to Fe(III)-bacillibactin, which contains a glycine spacer between the DHBA and L-threonine components and is opposite that of Fe(III)-enterobactin, which contains DHBA ligated directly to L-serine.

| S-EPMC3126860 | biostudies-literature

Dickeya dadantii 3937

Project description:Opportunistic pathogen that causes soft rot disease in plants

| PRJNA30 | ENA

Dickeya chrysanthemi

Project description:Exposure to phenolic acids

| PRJNA94483 | ENA

Dickeya chrysanthemi

Project description:Plant pathogen

| PRJNA35057 | ENA

Moniliophthora roreri

Project description:Causal agent of frosty pod rot of cacao

| PRJNA73335 | ENA

Transcription profiling analysis of the PecS regulon of Erwinia chrysanthemi 3937

Project description:Pathogenicity of the phytopathogenic enterobacterium Erwinia chrysanthemi, the causative agent of soft rot disease in many plants, is a complex process involving several factors whose production is subject to temporal regulation during infection. After penetrating into its host plant, E. chrysanthemi resides latently in the plant intercellular spaces without provoking any symptoms, and disease occurs only when the environmental conditions are favourable for massive bacterial multiplication and production of plant cell wall degrading enzymes. PecS is a transcriptional regulator of the MarR family that represses production of plant cell wall degrading enzymes. Here, we used microarray analysis to define the PecS regulon and demonstrated that PecS exerts wide-ranging effects on gene expression in E. chrysanthemi. However, the major effects of PecS are largely confined to specific genes that could be linked to pathogenicity and to a group of genes concerned with evading host defences. Among the identified targets are the genes encoding plant cell wall degrading enzymes, secretion systems, the genes involved in flagella synthesis, in biosurfactant synthesis, in oxidative stress response as well as genes encoding toxin-like virulence factors such as NipE and Hemolysin-coregulated proteins. Electromobility shift assays and DNAse I footprinting demonstrated that PecS directly interacts with the regulatory regions of five new targets, ahpC, rhlA, nipE, virK, avrL, that define three different functional classes of genes: oxidative stress response genes (ahpC), biosurfactant synthesis gene (rhlA), genes encoding exported proteins related to other plant associated bacteria proteins (nipE, virK, avrL). Based on this work, we propose a pivotal role of PecS in the switch from a saprophytic to a parasitic lifestyle.

2008-10-09 | E-TABM-428 | biostudies-arrayexpress

Pectobacterium atrosepticum SCRI1043

Project description:Causative agent of soft rot and blackleg of potato

| PRJNA350 | ENA

Transcriptome analysis of avocado embryogenic cultures selected for resistance to Rosellinia necatrix exudates

Project description:Embryogenic cultures derived from a zygotic embryo of the avocado cv. Anaheim, were selected for resistance to the culture filtrate (CF) of Rosellinia necatrix, the causal agent of avocado white root rot. Cultures were obtained through recurrent selections in progressively increasing concentrations of fungal CF (from 20% up to 80%).

2023-09-01 | GSE228295 | GEO

Pectobacterium atrosepticum

Project description:Causative agent for blackleg and soft rot disease in potatoes

| PRJNA35215 | ENA