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MetabolomicsPKA regulates stress granule maturation to allow timely recovery after prolonged starvation
Cells have evolved multiple strategies to survive environmental stress conditions. This includes the formation of membrane-less cytoplasmic ribonucleoprotein structures called stress granules that sequester and protect mRNAs encoding many housekeeping genes. Stress granules are not static biomolecul...
2026-06-16 | MTBLS13923 | MetaboLights
MetabolomicsTranscriptome and metabolite profiling reveals that prolonged drought modulates the phenylpropanoid and terpenoid pathway in white grapes (Vitis vinifera L.) (Carotenoids; UPLC-DAD assay)

BACKGROUND: Secondary metabolism contributes to the adaptation of a plant to its environment. In wine grapes, fruit secondary metabolism largely determines wine quality. Climate change is predicted to exacerbate drought events in several viticultural areas, potentially affecting ...

2021-08-16 | MTBLS889 | MetaboLights
MetabolomicsTranscriptome and metabolite profiling reveals that prolonged drought modulates the phenylpropanoid and terpenoid pathway in white grapes (Vitis vinifera L.) (Phenolics; UPLC-MS/MS assay)

BACKGROUND: Secondary metabolism contributes to the adaptation of a plant to its environment. In wine grapes, fruit secondary metabolism largely determines wine quality. Climate change is predicted to exacerbate drought events in several viticultural areas, potentially affecting ...

2019-04-07 | MTBLS897 | MetaboLights
MetabolomicsTranscriptome and metabolite profiling reveals that prolonged drought modulates the phenylpropanoid and terpenoid pathway in white grapes (Vitis vinifera L.) (Volatile organic compounds; SPME-GC-MS assay)

BACKGROUND: Secondary metabolism contributes to the adaptation of a plant to its environment. In wine grapes, fruit secondary metabolism largely determines wine quality. Climate change is predicted to exacerbate drought events in several viticultural areas, potentially affecting ...

2021-08-16 | MTBLS892 | MetaboLights
MetabolomicsMetabolomics-Based Analysis of Adaptive Mechanism of Eleutheronema tetradactylum to Low-Temperature Stress

Temperature is a critical environmental factor influencing fish physiology. Eleutheronema tetradactylum is an economically important warm-water species, but its response to long-term cold stress remains unclear. In this study, we exposed juvenile fish to 18 °C for 7 and 14 days and investigated h...

2026-09-08 | MTBLS15459 | MetaboLights
MetabolomicsThe circadian clock of Populus affects physiological, transcriptional and metabolomic responses to osmotic and ionic components of salt stress

The circadian oscillator is an innate timing mechanism present in most organisms, including plants. In this study, Populus tremula × P. tremuloides (Populus) trees with reduced expression of circadian clock components were exposed to gradually increa...

2025-10-02 | MTBLS9552 | MetaboLights
TranscriptomicsResponses of Arabidopsis leaves to prolonged osmotic stress are mediated by their developmental stage
Drought is an important environmental factor affecting plant growth and biomass production. Despite this importance, little is known on the molecular mechanisms regulating plant growth under water limiting conditions. The main goal of this work was to investigate, using a combination of growth and m...
ORGANISM(S): Arabidopsis thaliana 
2010-04-11 | E-GEOD-16474 | biostudies-arrayexpress
TranscriptomicsGene expression profiling of prefrontal cortices of mice subjected to acute and chronic social stress
In order to better understand the effects of social stress on the prefrontal cortex, we investigated gene expression in mice subjected to acute and repeated social encounters of different duration using microarrays. The observed up-regulation of genes associated with vascular system and brain injury...
ORGANISM(S): Mus musculus 
2015-01-07 | E-GEOD-64734 | biostudies-arrayexpress
TranscriptomicsBCAA catabolic mutants in prolonged darkness
We used RNA-Seq to ask whether the transcripts for the proposed BCKDH subunits are upregulated in wild-type plants subjected to prolonged darkness. These experiments were performed using rosette leaves from 5-week-old, short-day-grown (8h light/16h dark) Col-0 wild-type plants moved to constant dark...
ORGANISM(S): Arabidopsis thaliana 
2015-04-16 | E-GEOD-67956 | biostudies-arrayexpress
TranscriptomicsGene expression of Drosophila melanogaster in response to multiple cold exposures
In the field, insects suffer multiple cold exposures during winter. When exposed to repeated low temperatures, Drosophila melanogaster females showed an increase in survival, but a reduction in reproduction. In this study, the microarrays were used to analyze the gene expression of female D. melanog...
ORGANISM(S): Drosophila melanogaster 
2011-09-01 | E-MEXP-3194 | biostudies-arrayexpress
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