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MetabolomicsExometabolomic profiling of bacterial strains cultivated using Arabidopsis root extract as the sole carbon source
The ability of microorganisms to use root-derived metabolites as growth substrates is a key trait for success in the rhizospheric niche. However, few studies describe which specific metabolites are consumed, or to what degree microbial strains differ in their substrate consumption patterns. Here we ...
2018-10-16 | MTBLS555 | MetaboLights
MetabolomicsMetabolite detection and analysis of bacterial strains
This study investigated whether P. oxydans-secreted metabolites function as upstream metabolic signals that modulate host responses. We therefore compared the extracellular metabolomic profiles of P. oxydans cultured under control conditions and under 10% PEG 6000-induced osmotic stress.
2026-07-03 | MTBLS14926 | MetaboLights
MetabolomicsMetabolomic analysis of extracellular metabolites from bacterial strains SL8, SL12 and their co-culture under cadmium stress

In this study, bacterial strains 'SL8', 'SL12', and the cocultured 'SL8+SL12' were cultivated in LB medium with or without 100 mg/L cadmium(II) for 48 hours (six replicates per treatment). After centrifugation, extracellular metabolites in the supernatant were extracted using a methanol acetonitr...

2026-05-26 | MTBLS14477 | MetaboLights
MetabolomicsTwo Poplar-Associated Bacterial Isolates Induce Additive Favorable Responses in a Constructed Plant-Microbiome System
The biological function of the plant-microbiome system is the result of contributions from the host plant and microbiome members. The Populus root microbiome is a diverse community that has high abundance of β- and γ-Proteobacteria, both classes which include multiple plant-growth promoting represen...
2017-07-25 | MTBLS332 | MetaboLights
MetabolomicsMetabolomics in Escherichia coli mutant strains
Not available
ORGANISM(S): Escherichia coli 
ST001321 | MetabolomicsWorkbench
MetabolomicsMetabolites produced by strains associated with inflammation
Not available
ORGANISM(S): Treponema pectinovorum 
ST000692 | MetabolomicsWorkbench
MetabolomicsEffects of altering serine metabolic pathways and ROS levels on macrolide resistant strains of Streptococcus suis

In this study, we proposed to obtain the differential metabolic pathways before and after the development of macrolide resistance in Streptococcus suis strain ATCC700494 and the macrolide resistant strain obtained by pre-laboratory induction of strain ATCC700794 as the test strains by non-targete...

2022-07-12 | MTBLS4618 | MetaboLights
MetabolomicsBacterial extracellular vesicles as recyclable nutrient reservoirs

Bacterial extracellular vesicles (EVs) are known to mediate intercellular communication, virulence, and immune modulation. Here we show that bacteria can utilise EVs also as recyclable nutrient reservoirs. Using Bacillus cereus as a model organism, we demonstrate that EVs exhibit distin...

2026-02-18 | MTBLS13260 | MetaboLights
MetabolomicsMetabolic analysis of the response of Pseudomonas putida DOT-T1E strains to toluene using Fourier transform infrared spectroscopy and gas chromatography mass spectrometry
To elucidate any observable metabolic alterations during interactions of several strains of Pseudomonas putida (DOT-T1E, and its mutants DOT-T1E-PS28 and DOT-T1E-18) with the aromatic hydrocarbon toluene, metabolomic approaches were employed. Initially, Fourier-transform infrared (FT-IR) spectroscop...
2016-08-23 | MTBLS319 | MetaboLights
MetabolomicsPollutant depletion by gut bacterial communities
Per- and polyfluoroalkyl Substances (PFAS) – the so-called ‘forever chemicals’ – are a major cause of environmental and health concern due to their toxicity and long-term persistence. Yet, no efficient mechanisms for their removal have been identified. Here we report the potential of two communities...
2025-06-30 | MTBLS9756 | MetaboLights
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