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MetabolomicsLinking root exudates to functional plant traits
Primary and secondary metabolites exuded by plant roots have mainly been studied under laboratory conditions, while knowledge of root exudate patterns of plants growing in natural communities is very limited. Focusing on ten common European grassland plant species, we asked to which degree exuded me...
2022-02-11 | MTBLS687 | MetaboLights
MetabolomicsMetabolic Drug Response Phenotyping in Colorectal Cancer Organoids by LC-QTOF-MS
As metabolic rewiring is crucial for cancer cell proliferation, metabolic phenotyping of patient-derived organoids is desirable to identify drug-induced changes and trace metabolic vulnerabilities of tumor subtypes. We established a novel protocol for metabolomic and lipidomic profiling of colorecta...
2021-10-12 | MTBLS2130 | MetaboLights
MetabolomicsComputational workflow to study the seasonal variation of secondary metabolites in nine different bryophytes
In Eco-Metabolomics, non-model organisms are typically studied in their natural environment and relations are made between biochemistry and ecological function. Current challenges when processing such data involve, among others, complex ecological experiment designs, peak detection parameter setting...
2018-06-18 | MTBLS520 | MetaboLights
MetabolomicsUntargeted Metabolite Profiling (LC-MS) of Root Exudates of Grassland Species

Plants exude a diverse cocktail of metabolites into the soil as response to exogenous and endogenous influences. So far, root exudates have only been studied under artificial conditions due to methodological difficulties. In this study, each five perennial grass and forb species were investigated...

2020-06-18 | MTBLS865 | MetaboLights
MetabolomicsUntargeted Metabolite Profiling (GC-MS) of Root Exudates of Grassland Species

Plants exude a diverse cocktail of metabolites into the soil as response to exogenous and endogenous influence. So far, root exudates have only been studied under artificial conditions due to methodological difficulties. In this study, each five perennial grass and forb species were investigated ...

2020-06-18 | MTBLS866 | MetaboLights
MetabolomicsDIAMetAlyzer allows automated false-discovery rate-controlled analysis for data-independent acquisition in metabolomics
The extraction of meaningful biological knowledge from high-throughput mass spectrometry data relies on limiting false discoveries to a manageable amount. For targeted approaches in metabolomics a main challenge is the detection of false positive metabolic features in the low signal-to-noise ranges ...
2022-09-05 | MTBLS1108 | MetaboLights
MetabolomicsThe suberin transporter StABCG1 is required for barrier formation in potato leaves

Suberin is a hydrophobic biopolymer that acts as an internal and external diffusion and transpiration barrier in plants. It is involved in two phases of wound healing, i.e. initial closing layer formation and subsequent wound periderm development. Transcriptomic and metabolomic analyses of wounde...

2024-09-19 | MTBLS4823 | MetaboLights
MetabolomicsOrnithine Decarboxylase in Gastric Epithelial Cells Promotes the Immunopathogenesis of Helicobacter pylori Infection

Colonization by H. pylori is associated with a wide range of gastric diseases, ranging from superficial gastritis to more severe pathologies, including intestinal metaplasia and adenocarcinoma. The interplay of the host response and the pathogen affect the outcome of disease. One major component ...

2022-06-15 | MTBLS3235 | MetaboLights
MetabolomicsGut microbiota carcinogen metabolism causes distal tissue tumours

Exposure to environmental pollutants and human microbiome composition are important predisposition factors for tumour development. Similar to drug molecules, pollutants are typically metabolised in the body, which can change their carcinogenic potential and impact tissue distribution through alte...

2024-06-05 | MTBLS3581 | MetaboLights
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