Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome‐based analyses of phosphite‐mediated suppression of rust pathogens Puccinia emaculata and Phakopsora pachyrhizi

ABSTRACT: We explored the use of Phi in controlling the fungal pathogens Puccinia emaculata and Phakopsora pachyrhizi, the causal agents of switchgrass rust and Asian soybean rust, respectively. RNA sequencing of both the pathogens with and without treatment with Phi was conducted. Differentially expressed genes were identified in both pathogens and comparison of differentially expressed genes was made to identify commonly regulated genes by Phi. Total RNA from Phi‐treated Pe and Pp was isolated using an RNeasy plant mini kit (Qiagen). Two biological replicates were used for each treatment (12 samples). Illumina TruSeq sequencing‐by‐synthesis chemistry was used on a HiSeq 2000 platform (Illumina, https://www.illumina.com/) to generate paired‐end reads (2 × 100 bp).

ORGANISM(S): Puccinia emaculata Phakopsora pachyrhizi

PROVIDER: GSE122475 | GEO | 2018/11/14

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Dynamic Reconfiguration of Switchgrass Proteomes in Response to Rust (Puccinia novopanici) Infection

Project description:Switchgrass (Panicum virgatum) can be infected by the rust pathogen (Puccinia novopanici) resulting in lowering biomass yields and quality. Here, two cultivars with divergent rust resistance were used to evaluate the dynamic changes in proteomes following rust inoculation. Label-free quantitative proteomics was conducted on leaf extracts harvested from a susceptible cultivar Summer at 7, 11, and 18 DAI, and leaves collected at 18 DAI from controls and infected plants of the more resistant cultivar Kanlow.

2023-10-24 | PXD036978 | Pride

Transcriptome‐based analyses of phosphite‐mediated suppression of rust pathogens Puccinia emaculata and Phakopsora pachyrhizi

Project description:Transcriptome‐based analyses of phosphite‐mediated suppression of rust pathogens Puccinia emaculata and Phakopsora pachyrhizi

| PRJNA505322 | ENA

Molecular characterization of the incompatible and compatible interaction of soybean rust disease in Rpp3-containing PI462312 line

Project description:Experimental design: 1 genotype: PI- (resistant USDA Plant Introduction (PI462312) line containing SBR Rpp3 resistance gene) 3 treatments: Virulent soybean rust (Phakopsora pachyrhizi Tw80-2) challenge, avirulent soybean rust challenge (Hw94-1) & mock infection 3 replications 6 time points: 12, 24, 72, 144, 216 and 288 hours after inoculation TOTAL: 54 Affymetrix GeneChip(R) Soybean Genome Arrays Mock treatment: 0.01% Tween 20 Hawaii 94 treatment: 500,000 spores per ml in 0.01% Tween 20 Taiwan 80-2 treatment: 500,000 spores per ml in 0.01% Tween 20 ****[PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Martijn van de Mortel (for Steve Whitham). The equivalent experiment is GM36 at PLEXdb.]

2011-11-28 | GSE29740 | GEO

A three-dimensional chromatin contact map of Puccinia graminis f.sp. tritici

Project description:Puccinia graminis f.sp. tritici (Pgt), the causal agent of stem rust disease in wheat, is one of the most destructive pathogens and can cause severe yield losses. Here, we utilize Hi-C sequencing technology to scaffold and phase the haplotypes for the genome assembly of a US Pgt isolate 99KS76A-1.

2022-10-01 | GSE210552 | GEO

Response of Rpp4-silenced plants to soybean rust

Project description:Experimental design: 1 genotypes: PI- (resistant USDA Plant Introduction (PI459025B) line containing SBR Rpp4 resistance gene) 2 treatments: Rub inoculation with BPMV-VIGS construct targeting the LRR region of Rpp4 candidate gene. This BPMV construct and the plant tissue used for microarray was described in Meyer et al. (2009) Plant Physiol. 150:295-307. Control plants were inoculated with empty BPMV vector. At three weeks after BPMV inoculation, all plants were inoculated with Soybean rust (Phakopsora pachyrhizi) isolate LA04-1. LA04-1 is a single spore isolate maintained at the Foreign Disease Weed Science Research Unit. 3 replications 1 time point: 14 days after inoculation TOTAL: 5 Affymetrix GeneChip(R) Soybean Genome Arrays LA04-1 treatment: 500,000 spores per ml in 0.01% Tween 20 ****[PLEXdb(http://www.plexdb.org) has submitted this series at GEO on behalf of the original contributor, Michelle Graham. The equivalent experiment is GM51 at PLEXdb.]

2012-10-20 | GSE41724 | GEO

Transcriptome-wide Association study identifies putative Elicitors/Suppressor of Puccinia graminis f. sp. tritici that Modulate Barley rpg4-mediated Stem Rust Resistance

Project description:Transcriptomic profiling was done on barley samples incoulated with different Puccinia graminis f. sp. tritici (Pgt) isolates of varying virulence profile on barley stem rust resistance gene rpg4/5 and Rpg1. Several differentally expressed host and pathogen genes were identified while comparing gene expression profiles between group of samples inoculated with isoaltes of varying virulence. Several variants with genes of pathogen were idnetified that are possibly associated with virulence to rpg4/5.

2019-04-30 | GSE130423 | GEO

Pearl millet seedlings infected with rust (Puccinia substriata)

Project description:Transcriptional profiling of rust-infected pearl millet seedlings over time [0h, 20h, 5d and 8d post infection (pi)]. Keywords: Time course, Stress response

2009-01-01 | GSE13479 | GEO

Transcription analysis by RNAseq of adult wheat after inoculation with Puccinia graminis f. sp. tritici

Project description:The RNA sequencing analysis was undertaken to investigate the transcriptomic changes in adult wheat inoculated with Puccinia graminis f. sp. tritici the causal agent of stem rust disease. The project firstly aims to compare gene expression in one susceptible wheat line with two wheat lines exhibiting adult plant resistance to the stem rust. Secondly, the project aims to examine the temporal changes in gene expression in wheat after inoculation. Wheat plants was grown until maturity under greenhouse conditions. Plants were inoculated with Puccinia graminis f. sp. tritici and the flag leaf sheath sampled for RNA sequencing. The project aims to give essential insight into the adult plant resistance response in wheat to Puccinia graminis f. sp. tritici inoculation.

2022-10-30 | E-MTAB-9681 | biostudies-arrayexpress

Inoculation of rice with the non-host pathogen Puccinia triticina f. sp. tritici elicits an active transcriptional response

Project description:Japonica rice cultivar Nipponbare was inoculated with wheat leaf rust (Puccinia triticina f. sp. tritici, non-host pathogen to rice) to compare gene expression profiles with mock-inoculated controls. Although eventually failed in invasion, leaf rust induced a set of rice genes that were distinctally up-regulated, some of those were confirmed by quantitative real-time PCR assays.

2014-12-01 | GSE30707 | GEO

Gene expression analysis of four conditions for Puccinia graminis f. sp. tritici

Project description:Puccinia graminis f. sp. tritici is the cause of wheat stem rust. A microarray was designed from genes predicted from the P. graminis f. sp. tritici genome assembly, and gene expression measured for four conditions which include wheat or barley infecting growth stages initiated by urediniospores. mRNA was prepared from fresh urediniospores, uredinospores germinated for 24 hr, wheat seedlings infected with urediniospores for 8 days, and barley seedlings infected with urediniospores for 8 days. The asexual uredinial infection cycle on wheat produces additional urediniospores, which can start new cycles of wheat infection and are readily spread by aerial transport. This expression data is further described in Duplessis et al, Obligate Biotrophy Features Unraveled by the Genomic Analysis of the Rust Fungi, Melampsora larici-populina and Puccinia graminis f. sp. tritici

2010-12-31 | GSE25020 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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