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MetabolomicsMetabolic phenotyping of urine from a dementia research cohort
To better understand the molecular mechanisms underpinning physiological variation in human populations, metabolic phenotyping approaches are increasingly being applied to studies involving hundreds and thousands of biofluid samples. Hyphenated ultra-performance liquid chromatography-mass spectromet...
2022-03-01 | MTBLS719 | MetaboLights
MetabolomicsClovamide, a hydroxycinnamic acid amide, is a resistance factor against Phytophthora spp. in Theobroma cacao
The hydroxycinnamic acid amides (HCAAs) are a diverse group of plant specialized phenylpropanoid metabolites distributed widely in the plant kingdom and are known to be involved in tolerance to abiotic and biotic stress. The HCAA clovamide is reported in a small number of distantly related species. ...
2020-12-17 | MTBLS2154 | MetaboLights
ProteomicsCrosslinking MS dataset of the Eukaryotic Core m6A Methyltransferase Complex
RNA modifications are critical post-transcriptional regulators of gene expression, impacting diverse biological processes. Among these, N6-methyladenosine (m⁶A ) is the predominant mRNA mark, installed at DRACH motifs by a conserved multi-protein Methyltransferase Complex (MTC). Although structures ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2026-10-07 | PXD067875 | Pride
Rna methyltransferase Crosslinking ms Rna modification Crosslinking mass spectrometry M6a Xl-ms Meiosis 
MetabolomicsMetabolic differences in ripening of Solanum lycopersicum 'Ailsa Craig' and three monogenic mutants
Application of mass spectrometry enables the detection of metabolic differences between groups of related organisms. Differences in the metabolic fingerprints of wild-type Solanum lycopersicum and three monogenic mutants, ripening inhibitor (rin), non-ripening (nor) and Colourless non-ripening (Cnr)...
2014-02-07 | MTBLS36 | MetaboLights
MetabolomicsSimultaneously discovering the fate and biochemical effects of pharmaceuticals through untargeted metabolomics
Untargeted metabolomics is an established approach in toxicology for characterising endogenous metabolic responses to xenobiotic exposure. Detecting the xenobiotic and its biotransformation products as part of the metabolomics analysis provides an opportunity to simultaneously gain deep insights int...
2023-07-03 | MTBLS2746 | MetaboLights
TranscriptomicsPriming defense genes and metabolites in hybrid poplar by the green leaf volatile cis-3-hexenyl acetate
• Herbivore-induced plant volatiles (HIPVs), in addition to attracting natural enemies of herbivores, can serve a signaling function within plants by acting as wound signals that induce or prime defenses. However, particularly in woody plants, which compounds within HIPV blends are capable of act...
ORGANISM(S): Populus x canadensis 
2010-05-25 | E-GEOD-11955 | biostudies-arrayexpress
TranscriptomicsPervasive effects of an endophytic fungus on host genetic and phenotypic expression in a tropical tree (part 1)
Inoculation of endophyte-free (E-) Theobroma cacao leaves with Colletotrichum tropicale (E+), the dominant foliar fungal endophyte in healthy T. cacao, induced significant changes in the expression of hundreds of host genes. Further, E+ leaves exhibit enhanced pathogen resistance, increased lignin a...
ORGANISM(S): Theobroma cacao 
2014-06-30 | E-GEOD-54730 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of wild type and transgenic 35S:PAR1-GG Arabidopsis seedlings
Transcription profiling of wild type and transgenic 35S:PAR1-GG seedlings. To characterize the transcriptional networks altered by constitutive overexpression of PAR1 in seedlings, using two-color long-oligonucleotide microarrays.
ORGANISM(S): Arabidopsis thaliana 
2007-11-03 | E-ATMX-29 | biostudies-arrayexpress
TranscriptomicsTranscript and chromatin analysis in mes-2, mes-4, and mes-2; mes-4 double mutants
This SuperSeries is composed of the following subset Series: GSE38158: mes-2, mes-4 or mes-2; mes-4 mutants vs. wild type GSE38159: Strome MES-4, H3K36me3 and H3K27me3 in mes-4 RNAi EEMB GSE38180: Strome Mes-4, H3K36me3 and H3K27me3 in N2 EEMB Refer to individual Series
ORGANISM(S): Caenorhabditis elegans 
2012-05-29 | E-GEOD-38160 | biostudies-arrayexpress
TranscriptomicsNon-genotoxic Hepatocarcinogens
There is no accurate and well-validated short-term test for non-genotoxic carcinogens, necessitating an expensive two year rodent bioassay before a risk assessment can begin. We have developed a short-term in vivo rat assay that predicts whether non-genotoxic chemicals are likely to induce hepatic t...
ORGANISM(S): Rattus norvegicus 
2007-06-22 | E-GEOD-8251 | biostudies-arrayexpress
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