Proteomics

Dataset Information

0

Plant Natriuretic Peptides induce a specific set of proteins diagnostic for an adaptive response to abiotic stress

ABSTRACT: In plants, structural and physiological evidence has suggested the presence of biologically active natriuretic peptides (PNPs). PNPs are secreted into the apoplast, are systemically mobile and elicit a range of responses signaling via cGMP. The PNP-dependent responses include tissue specific modifications of cation transport and changes in stomatal conductance and the photosynthetic rate. PNP also has a critical role in host defense responses. Surprisingly, PNP-homologues are also produced by several plant pathogens during host colonization suppressing host defense responses. Here we show that a synthetic peptide representing the biologically active fragment of the Arabidopsis thaliana PNP (AtPNP-A) induces the production of reactive oxygen species in suspension-cultured A. thaliana (Col-0) cells.

INSTRUMENT(S): LTQ Orbitrap Velos

ORGANISM(S): Arabidopsis Thaliana (mouse-ear Cress)

TISSUE(S): Plant Cell, Cell Suspension Culture

SUBMITTER: Claudius Marondedze  

LAB HEAD: Christoph Gehring

PROVIDER: PXD001386 | Pride | 2014-11-20

REPOSITORIES: Pride

Json Xml

Dataset's files

Source:
Action DRS
20131006-IL-B01.raw Raw
20131006-IL-B02.raw Raw
20131006-IL-B03.raw Raw
20131006-IL-B04.raw Raw
20131006-IL-B05.raw Raw
Items per page:
1 - 5 of 923
altmetric image

Publications

Quantitative proteome changes in Arabidopsis thaliana suspension-cultured cells in response to plant natriuretic peptides.

Turek Ilona I   Wheeler Janet I JI   Gehring Chris C   Irving Helen R HR   Marondedze Claudius C  

Data in brief 20150630

Proteome changes in the Arabidopsis thaliana suspension cells in response to the A. thaliana plant natriuretic peptide (PNP), AtPNP-A (At2g18660) were assessed using quantitative proteomics employing tandem mass tag (TMT) labeling and tandem mass spectrometry (LC-MS/MS). In this study, we characterized temporal responses of suspension-cultured cells to 1 nM and 10 pM AtPNP-A at 0, 10 and 30 min post-treatment. Both concentrations we found to yield a distinct differential proteome signature. The  ...[more]

Similar Datasets

Transcriptomics Pyrrole-imidazole polyamide targeted to the REL/ELK1 overlapping sequences in the EVI1 minimal promoter
2014-07-28 | E-GEOD-59502 | biostudies-arrayexpress
Proteomics Detection and isolation of circulating tumor cells from breast cancer patients using CUB domain-containing protein 1 (CDCP1) Detection and isolation of circulating tumor cells from breast cancer patients using CUB domain-containing protein 1 (CDCP1) Detection and isolation of circulating tumor cells from breast cancer patients using CUB domain-containing protein 1 (CDCP1)
2023-03-20 | PXD035203 | Pride
Proteomics Analysis of ablation of mitochondrial fission in adult forebrain neurons
2016-08-25 | PXD004890 | Pride
Transcriptomics Effect of hPNPase on Escherichia coli transcritome
2023-08-08 | GSE211960 | GEO
Transcriptomics Single cell RNA-seq and BCR-seq of peritoneal B cells
2022-05-21 | E-MTAB-10081 | biostudies-arrayexpress
Transcriptomics High-resolution nucleosome positioning from ATAC-seq chromatin accessibility data
2015-04-22 | E-GEOD-66386 | biostudies-arrayexpress
Transcriptomics Effect of hPNPase on Escherichia coli transcritome after addition of rifampicin
2023-08-08 | GSE221825 | GEO
Transcriptomics Purine nucleoside phosphorylase enables dual metabolic checkpoints that prevent T cell immunodeficiency and TLR7-associated autoimmunity
2022-06-02 | GSE203003 | GEO
Proteomics,Multiomics Systematic Discovery of Deeply Conserved Plant Protein Complexes, Wheat germ Isoelectric focusing
2019-10-28 | PXD013280 | Pride
Proteomics Quantitative proteomics of maize roots treated with a novel protein hydrolase: comparative study with transcriptomics highlights the molecular mechanisms responsive to biostimulants
2020-11-16 | PXD017781 | Pride