Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Transcriptome data of transgenic poplar

PROVIDER: PRJNA973968 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR24636240_1.fastq.gz	Fastqsanger.gz
	SRR24636240_2.fastq.gz	Fastqsanger.gz
	SRR24636241_1.fastq.gz	Fastqsanger.gz
	SRR24636241_2.fastq.gz	Fastqsanger.gz
	SRR24636242_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 36

Similar Datasets

Differential alteration of plant functions by homologous fungal candidate effectors

Project description:<p>Rust fungi are plant pathogens that cause epidemics which threatens the production of many important plant species, such as wheat, soy, coffee and poplar. Melampsora larici-populina (Mlp) causes the poplar rust and encodes at least 1184 candidate effectors (CEs), however their functions are poorly known. In this study, we analysed the transcriptome and metabolome of Arabidopsis constitutively expressing CEs of Mlp to discover processes targeted by these fungal proteins. For this purpose, we sequenced the transcriptome and used mass spectrometry to analyse the metabolome of Arabidopsis plants expressing one of 14 selected CEs and of a control line. We found 2299 deregulated genes in at least one of the 14 transgenic lines. Among the down-regulated genes, the KEGG pathways “MAPK signaling pathway” and “Plant-pathogen interaction” were over-represented in six and five of the 14 transgenic lines, respectively. Moreover, the genes down-regulated across the fourteen transgenic lines are related to hormone response and defense. </p><p>Regarding the metabolome, there were 680 metabolites deregulated across the 14 transgenic lines, with highly unsaturated and phenolic compounds and peptides enriched among down-regulated and up-regulated metabolites, respectively, in almost all transgenic lines. Interestingly, we found that some transgenic lines expressing CEs with no similarity in amino acid sequence had similar patterns of gene and metabolite deregulation, while plants expressing CEs from the same family deregulated different genes and metabolites. Taken together, our results indicate that the sequence of effectors may not be a good predictor of its impact in the plant.</p>

2020-12-03 | MTBLS2096 | MetaboLights

Project description:ChIP-Seq data of transgenic poplar

| PRJNA974156 | ENA

Project description:Transcriptome of transgenic poplar 717_ERF194

| PRJNA760939 | ENA

Expression profiling and functional analysis of poplar WRKY23 reveals a regulatory role in defense: WRKY23-overexpressor

Project description:To investigate the function of poplar WRKY23, we generated PtWRKY23-overexpressing and -underexpressing (RNAi) plants. Transgenic plants were inoculated with Melampsora rust or mock-inoculated for assessment of rust-resistance and for gene expression profiling using the poplar Affymetrix GeneChip® to study the consequences of PtWRKY23 overexpression and underexpression. Transcriptome analysis of PtWRKY23 overexpressors revealed a significant overlap with the Melampsora-infection response. Transcriptome analysis also indicated that PtWRKY23 affects redox homeostasis and cell wall-related metabolism. Keywords: genetic modification, stress response

2009-08-01 | GSE16417 | GEO

Expression profiling and functional analysis of poplar WRKY23 reveals a regulatory role in defense: WRKY23-RNAi

2009-08-01 | GSE16419 | GEO

Populus tremula x Populus alba cultivar:717-1B4

Project description:RNA-Seq data of PtaSUT1 transgenic poplar trees

| PRJNA416870 | ENA

Populus alba × Populus glandulosa CK

Project description:Poplar KNAT26 OE transgenic RNA sequencing Transcriptome

| PRJNA719222 | ENA

Populus alba × Populus glandulosa CK

Project description:Poplar KNAT26 OE transgenic RNA sequencing Transcriptome

| PRJNA526992 | ENA