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MetabolomicsDeep Characterisation of the sn-Isomer Lipidome Using High-Throughput Data-Independent Acquisition and Ozone-Induced Dissociation

We report a workflow that enables untargeted characterization of hundreds of sn-resolved glycerophospholipid isomers from biological extracts in less than 20 min. It reveals that sn-isomer populations are tightly regulated and significantly different between cell lines and enables identification ...

2023-12-29 | MTBLS8628 | MetaboLights
TranscriptomicsComparing the response to chronic ozone of five agriculturally important legume species.
In the past 100 years, tropospheric ozone concentrations [O3] have more than doubled in response to industrialization. Current [O3] can cause oxidative damage in plants, leading to yield losses that have been estimated to cost growers $1.8-3.6 billion per year for soybean in the US. Models indicate ...
ORGANISM(S): Glycine max 
2012-05-04 | E-MTAB-4274 | biostudies-arrayexpress
TranscriptomicsOzone Exposure Alters MicroRNA Expression Profiles in Humans
We set out to test the hypothesis that ozone inhalation exposure significantly alters miRNA expression profiles within the airway of humans. Adult human volunteers were exposed to 0.4 ppm ozone for two hours. Induced sputum samples were collected from each subject 48 hours pre-exposure and 6 hours p...
ORGANISM(S): Homo sapiens 
2014-07-01 | E-GEOD-47977 | biostudies-arrayexpress
TranscriptomicsExpression data from ozone-treated wild-type and G-protein null mutant Arabidopsis lines
Ozone pollution decreases plant growth and yield worldwide. Some of the effects are genetically-mediated and are reported to involve G-protein signaling pathways. Effects of ozone on gene expression were examined in wild-type and G-protein null mutants to determine affected genes and to determine ...
ORGANISM(S): Arabidopsis thaliana 
2011-12-24 | E-GEOD-34667 | biostudies-arrayexpress
TranscriptomicsSun and shade leaves_2x ambient ozone_270606
Tropospheric ozone causes severe oxidative stress in plants. To investigate the transcriptional responsiveness of adult trees to ozone, fully-expanded sun and shade leaves of mature beech trees were harvested at four time points over the entire vegetation period in 2005 and 2006. Microarray analyses...
ORGANISM(S): Fagus sylvatica 
2011-10-20 | E-GEOD-17419 | biostudies-arrayexpress
TranscriptomicsSun and shade leaves_2x ambient ozone_120906
Tropospheric ozone causes severe oxidative stress in plants. To investigate the transcriptional responsiveness of adult trees to ozone, fully-expanded sun and shade leaves of mature beech trees were harvested at four time points over the entire vegetation period in 2005 and 2006. Microarray analyses...
ORGANISM(S): Fagus sylvatica 
2011-10-20 | E-GEOD-17417 | biostudies-arrayexpress
TranscriptomicsSun and shade leaves_2x ambient ozone_091006
Tropospheric ozone causes severe oxidative stress in plants. To investigate the transcriptional responsiveness of adult trees to ozone, fully-expanded sun and shade leaves of mature beech trees were harvested at four time points over the entire vegetation period in 2005 and 2006. Microarray analyses...
ORGANISM(S): Fagus sylvatica 
2011-10-20 | E-GEOD-17418 | biostudies-arrayexpress
TranscriptomicsSun and shade leaves_2x ambient ozone_120505
Tropospheric ozone causes severe oxidative stress in plants. To investigate the transcriptional responsiveness of adult trees to ozone, fully-expanded sun and shade leaves of mature beech trees were harvested at four time points over the entire vegetation period in 2005 and 2006. Microarray analyses...
ORGANISM(S): Fagus sylvatica 
2011-10-20 | E-GEOD-17414 | biostudies-arrayexpress
TranscriptomicsSun and shade leaves_2x ambient ozone_210605
Tropospheric ozone causes severe oxidative stress in plants. To investigate the transcriptional responsiveness of adult trees to ozone, fully-expanded sun and shade leaves of mature beech trees were harvested at four time points over the entire vegetation period in 2005 and 2006. Microarray analyses...
ORGANISM(S): Fagus sylvatica 
2011-10-20 | E-GEOD-17413 | biostudies-arrayexpress
TranscriptomicsSun and shade leaves_2x ambient ozone_050805
Tropospheric ozone causes severe oxidative stress in plants. To investigate the transcriptional responsiveness of adult trees to ozone, fully-expanded sun and shade leaves of mature beech trees were harvested at four time points over the entire vegetation period in 2005 and 2006. Microarray analyses...
ORGANISM(S): Fagus sylvatica 
2011-10-20 | E-GEOD-17411 | biostudies-arrayexpress
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