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MetabolomicsMetabolomic Responses of Arabidopsis Suspension Cells to Bicarbonate under Light and Dark Conditions
Global CO2 level presently recorded at 400 ppm is expected to reach 550 ppm in 2050, an increment likely to impact plant growth and productivity. Using targeted LC-MS and GC-MS platforms we quantified 229 and 29 metabolites, respectively in a time-course study to reveal short-term responses to diffe...
2017-04-25 | MTBLS311 | MetaboLights
MetabolomicsBenthic exometabolites and their ecological significance on threatened Caribbean coral reefs (Metabolite uptake incubation assay)

Benthic organisms sustain coral reefs through their growth and metabolism, but less is known about how their released metabolites influence reef seawater microorganisms. To investigate metabolite composition of benthic exudates and their ecological significance for reef microbial communities, we ...

2022-08-22 | MTBLS3286 | MetaboLights
TranscriptomicsTranscription profiling of Arabidopsis dark grown seedlings response to 6h-long treatment with 90 mM sucrose
Dark grown Arabidopsis seedlings (Columbia gl1) were grown in the dark at 23°C for 4 days before adding 90 mM sucrose for 6h. Experiment Overall Design: Arabidopsis thaliana ecotype Columbia glabra (gl1-1) was used in this study. Seeds were sterilized with diluted bleach (10 min incubation in 1.7%...
ORGANISM(S): Arabidopsis thaliana 
2008-06-12 | E-GEOD-3704 | biostudies-arrayexpress
ProteomicsLight/dark incubation of Greenland Ice Sheet microbiomes: protein data
Glacier ice algae of the streptophyte genus Ancylonema live on glaciers globally, including the Greenland Ice Sheet. Each summer these algae bloom despite freezing temperatures, low nutrient availability, and very high light intensities. These algae also survive continual darkness during polar night...
ORGANISM(S): ice metagenome 
2025-09-29 | PXD058696 | Pride
Greenland ice sheet Metaproteomics Metaranscriptomics Dark adaptation Glacier ice algae 
TranscriptomicsBarely leaf dark-induced senescence
Time-course transcriptional profiling of senescing barley leaves. In this model, the senescence process was induced by continued incubation of the seedlings in darkness. Plant samples for the expression analysis were collected before senescence induction (Day 0) and after 3,7 and 10 days of incubati...
ORGANISM(S): Hordeum vulgare 
2014-10-22 | E-GEOD-62539 | biostudies-arrayexpress
ProteomicsMetaproteomes of a cyanobacterial consortium from a haloalkaline bioreactor over a 12 day dark incubation
A photosynthetic cyanobacterial/microbial consortium was incubated in the dark for 12 days. During the course of this dark incubation, samples were taken every two days from the biomass portion and the liquid (supernatant) portion of the bioreactor. Metaproteomics analysis was conducted on these tim...
ORGANISM(S): Oscillatoriaceae cyanobacterium 
2023-11-01 | PXD023504 | Pride
Cyanobacteria Phormidium 1d-lc Metagenomics Bioenergy Bioreactor Fermentation Phototrophic Metaproteomics Haloalkaline 
TranscriptomicsCarbon-Deprivation-Driven Transcriptome Reprogramming in Detached Developmentally-Arresting Arabidopsis Inflorescences
Senescence is genetically-controlled and activated in mature tissues during ageing. However, immature plant tissues also display senescence-like symptoms when continuously exposed to adverse energy-depleting conditions. We used detached dark-held immature inflorescences of Arabidopsis thaliana to un...
ORGANISM(S): Arabidopsis thaliana 
2012-09-25 | E-GEOD-41099 | biostudies-arrayexpress
ProteomicsQuantitative Proteomic Analysis of Catharanthus roseus with Induction of Indole Alkaloids
Catharanthus roseus produces a variety of indole alkaloids with significant biological activities. The indole alkaloids including catharanthine, vindolinine, ajmalicine and the precursor strictosidine were dramatically induced in the leaves following binary stress. To profile the modification of ind...
ORGANISM(S): Catharanthus roseus var. roseus 
2015-08-24 | PXD001937 | Pride
Uv-b irradiation Dark incubation Biosynthesis pathway Indole alkaloids Catharanthus roseus Gel-free proteomics 
TranscriptomicsSide chain modifications of phyllobilins are not essential for chlorophyll degradation during dark-induced senescence in Arabidopsis
Detached leaf of mutants from Arabidopsis thaliana mutants from WTcol, TIC55, CYP89a9, MES16 and triple mutant CYP89a9 TIC55 and MES16 incubated in the dark for 3 days.
ORGANISM(S): Arabidopsis thaliana 
2022-07-01 | E-MTAB-11614 | biostudies-arrayexpress
TranscriptomicsBarley leaf dark-induced senescence
Time-course transcriptional profiling of senescing barley leaves. In this model, the senescence process was induced by continued incubation of the seedlings in darkness. Plant samples for the expression analysis were collected before senescence induction (Day 0) and after 3,7 and 10 days of incubati...
ORGANISM(S): Hordeum vulgare 
2014-10-22 | GSE62539 | GEO
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