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MetabolomicsElevated CO2 and virus infection impacts wheat and aphid metabolism

INTRODUCTION: The aphid Rhopalosiphum padi L. is a vector of Barley yellow dwarf virus (BYDV) in wheat and other economically important cereal crops. Increased atmospheric CO2 has been shown to alter plant growth and metabolism, enhancing BYDV disease in wheat. However, the bioch...

2019-01-16 | MTBLS622 | MetaboLights
MetabolomicsThe glycosyltransferase UGT76B1 modulates N-hydroxy-pipecolic acid homeostasis and plant immunity
The trade-off between growth and defense is a critical aspect of plant immunity. Therefore, the plant immune response needs to be tightly regulated. Salicylic acid (SA) is an important plant hormone regulating defense against biotrophic pathogens. Recently, N-hydroxy-pipecolic acid (NHP) was identif...
2022-02-28 | MTBLS2334 | MetaboLights
MetabolomicsA general non-self response as part of plant immunity
Plants, like other multicellular lifeforms, are colonized by microorganisms. How plants respond to their microbiota is currently not well understood. We used a phylogenetically diverse set of 39 endogenous bacterial strains from Arabidopsis thaliana leaves to assess host transcriptional and metaboli...
2021-09-13 | MTBLS2522 | MetaboLights
MetabolomicsRice Infection Study
Not available
ORGANISM(S): Oryza sativa Japonica Group 
ST000007 | MetabolomicsWorkbench
MetabolomicsLipid biomarkers for algal resistance to viral infection in the ocean

Marine viruses play a key role in regulating phytoplankton populations, greatly affecting the biogeochemical cycling of major nutrients in the ocean. Resistance to viral infection has been reported for various phytoplankton species under laboratory conditions. Nevertheless, the occurrence of resi...

2023-06-12 | MTBLS3323 | 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
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
MetabolomicsIn plaque-mass spectrometry imaging of a bloom-forming alga during viral infection reveals a metabolic shift towards odd-chain fatty acid lipids (GC- and LC-MS assays)

Tapping into the metabolic cross-talk between a host and its virus can reveal unique strategies employed during infection. Viral infection is a dynamic process that generates an evolving metabolic landscape. Gaining a continuous view into the infection process is highly challenging and is limited...

2018-11-29 | MTBLS767 | MetaboLights
MetabolomicsPlant elicitor peptide signalling confers rice resistance to piercing-sucking insect herbivores and pathogens
Rice is a staple food crop worldwide, and its production is severely threatened by phloem-feeding insect herbivores, particularly the brown planthopper (BPH, Nilaparvata lugens), and destructive pathogens. Despite the identification of many BPH resistance genes, the molecular basis of rice resistanc...
2022-02-23 | MTBLS3518 | MetaboLights
MetabolomicsMetabolic Reprogramming at the A. muelleri–Ar Infection Site

Metabolomic changes were investigated at the infection site of A. muelleri challenged with Ar. Untargeted LC-MS metabolomics was used to profile metabolite variations between control and infected samples, together with QC samples for quality control. Differential metabolites were characterized to...

2026-09-18 | MTBLS15728 | MetaboLights
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