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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
MetabolomicsThe response of Chlamydomonas reinhardtii to nitrogen deprivation: a systems biology analysis

Drastic alteration in macronutrients causes large changes in gene expression in the photosynthetic unicellular alga Chlamydomonas reinhardtii. Preliminary data suggested that cells follow a biphasic response to this change hinging on the initiation of lipid accumulation, and we hypothesized that ...

2015-06-29 | MTBLS208 | MetaboLights
MetabolomicsLC-MS based plant metabolic profiles of thirteen grassland species grown in diverse neighbourhoods
In plants, secondary metabolite profiles provide a unique opportunity to explore seasonal variation and responses to the environment. These include both abiotic and biotic factors. In field experiments, such stress factors occur in combination. This variation alters the plant metabolic profiles in y...
2020-12-23 | MTBLS679 | MetaboLights
MetabolomicsA Metabolic Profiling Strategy for the Dissection of Plant Defense against Fungal Pathogens (GC-MS assay)
Here we present a metabolic profiling strategy employing direct infusion Orbitrap mass spectrometry (MS) and gas chromatography-mass spectrometry (GC/MS) for the monitoring of soybean's (Glycine max L.) global metabolism regulation in response to Rhizoctonia solani infection in a time-course. Key el...
2014-11-15 | MTBLS118 | MetaboLights
MetabolomicsDifferential alteration of plant functions by homologous fungal candidate effectors

Rust fungi are plant pathogens that cause epidemics which threatens the production of many important plant species, such as wheat, soy, coffee and poplar. Melampsora larici-populina (Mlp) causes the poplar rust and encodes at least 1184 candidate effectors (CEs), however their functions are poorl...

2020-12-03 | MTBLS2096 | MetaboLights
MetabolomicsA Metabolic Profiling Strategy for the Dissection of Plant Defense against Fungal Pathogens (DI-MS assays)
Here we present a metabolic profiling strategy employing direct infusion Orbitrap mass spectrometry (MS) and gas chromatography-mass spectrometry (GC/MS) for the monitoring of soybean's (Glycine max L.) global metabolism regulation in response to Rhizoctonia solani infection in a time-course. Key el...
2014-11-15 | MTBLS117 | MetaboLights
MetabolomicsPlant hosts modify belowground microbial community response to extreme drought

Drought stress negatively impacts microbial activity, but the magnitude of stress responses are likely dependent on a diversity of below ground interactions. Populus trichocarpa individuals and no plant bulk soils were exposed to extended drought (~0.03% gravimetric water content (GWC) after 12d)...

2020-06-19 | MTBLS1463 | MetaboLights
MetabolomicsBiochemical changes in Robinia pseudoacacia leaflets in dependence of leaf mining, plant age and location

Plant responses to leaf-mining insects are still poorly studied, especially in woody species. Robinia pseudoacacia is widely cultivated in Ukraine, where it is not native. There, the trees are facing increasing damage from the likewise introduced leaf miner species Parectopa robiniel...

2026-03-20 | MTBLS14099 | MetaboLights
MetabolomicsPlant species richness promotes the decoupling of leaf and root defence traits while species-specific responses in physical and chemical defences are rare

The increased positive impact of plant diversity on ecosystem functioning over time is often attributed to the gradual accumulation of mutualists and dilution of antagonists in diverse plant communities. While increased plant diversity alters traits related to resource acquisition, it remains unc...

2025-02-13 | MTBLS8464 | MetaboLights
MetabolomicsUntargeted metabolomics as a hypothesis-generation tool in plant protection product discovery: Highlighting the potential of trehalose and glycerol metabolism of fungal conidiospores as novel targets

INTRODUCTION: The production of high quality and safe food represents a main priority for the agri-food sector in the effort to sustain the exponentially growing human population. Nonetheless, there are major challenges that require the discovery of new, alternative, and improved...

2020-09-08 | MTBLS1565 | MetaboLights
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