Sort   by:  
 Page size 
ProteomicsProteomic analysis of Arabidopsis fsd1 mutants in response to methyl viologen
Within this project, two Arabidopsis tDNA mutants deficient in iron superoxide dismutase FSD1 were exposed to 8h long treatment with methyl viologen. Differential, LC MSMS base proteomics was performed in order to elucidate the mechanisms of the role of FSD1 in oxidative stress tolerance
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-03-18 | PXD028328 | Pride
Iron superoxide dismutase Oxidative stress Fsd1 Lc msms Methyl viologen 
TranscriptomicsTranscription profiling of Arabidopsis seedlings treated with the herbicide methyl viologen
We exposed plants to methyl viologen (MV), a redox cycling herbicide in the light, and perform biochemical and Affymetrix ATH1 GeneChip experiments under conditions in which photosynthesis was active and the antioxidant response well conserved. Samples of total RNA were obtained from a pool of 25 Ar...
ORGANISM(S): Arabidopsis thaliana 
2008-01-08 | E-ATMX-28 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Arabidopsis thaliana (Ler) rosette leaves treated with paraquat (methyl viologen)
We used microarrays to detail Arabidopsis gene expression in response to paraquat, a herbicide that acts as a terminal oxidant of photosystem I that in the light leads to the enhanced generation of superoxide and hydrogen peroxide inside plastids. Within a few hours after paraquat treatment changes ...
ORGANISM(S): Arabidopsis thaliana 
2008-04-08 | E-GEOD-10464 | biostudies-arrayexpress
ProteomicsProteome-wide mapping of early events connected to oxidative stress in Arabidopsis
Changes in environmental conditions are associated with the fast accumulation of reactive oxygen species, which may rapidly generate an oxidative environment. For efficient survival, plants respond by rapid changes in protein turnover, gene expression and posttranslational protein modifications. For...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-01-26 | PXD038495 | Pride
Fsd1 mutants Arabidsopsis Oxidative stress Orbitrap 
TranscriptomicsClostridium thermocellum DSM 1313 Transcriptional Responses to Redox Perturbation
Clostridium thermocellum is a promising CBP candidate organism capable of directly converting lignocellulosic biomass to ethanol. Low yields, productivities and growth inhibition prevent industrial deployment of this organism for commodity fuel production. Symptoms of potential redox imbalance suc...
ORGANISM(S): Ruminiclostridium thermocellum DSM 1313 
2015-07-29 | E-GEOD-71465 | biostudies-arrayexpress
TranscriptomicsGlobal transcriptional changes of Clostridium acetobutylicum cultures with increased butanol-acetone ratios
Artificial electron carriers have been widely used to shift the solvent ratio towards butanol in acetone-butanol-ethanol (ABE) fermentation of solventogenic clostridia according to decreased hydrogen production. In this study, first insights on the molecular level were gained to explore the effect o...
ORGANISM(S): Clostridium acetobutylicum 
2012-03-31 | E-MEXP-3417 | biostudies-arrayexpress
UnknownReversible intercalation of methyl viologen as a dicationic charge carrier in aqueous batteries.
Not available
S-EPMC6642176 | biostudies-literature
TranscriptomicsGene expression analysis in wild-type and OsGRX8 overexpression line in response to various treatments
Glutaredoxins (GRXs) are the ubiquitous oxidoreductase enzymes, which play important role in defense against various stresses. To analyze the function of a CC-type rice GRX gene, OsGRX8, we overexpressed it into Arabidopsis constitutively. The physiological analyses revealed that overexpression of G...
ORGANISM(S): Arabidopsis thaliana 
2013-09-23 | E-GEOD-41963 | biostudies-arrayexpress
UnknownStructure and electronic spectra of purine-methyl viologen charge transfer complexes.
Not available
S-EPMC3930082 | biostudies-literature
UnknownA Rice CPYC-Type Glutaredoxin OsGRX20 in Protection against Bacterial Blight, Methyl Viologen and Salt Stresses.
Not available
S-EPMC5811478 | biostudies-literature
Sort   by:  
 Page size