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MetabolomicsProfiles of phenolic secondary metabolites in plants of barley (Hordeum vulgare L.)
Secondary metabolites are frequently involved in mechanisms of the plant tolerance to environmental stresses. Determining metabolic biomarkers for drought tolerance may be a useful implementation in increasing and stabilizing crop plant productivity. The most accurate and fast tool for this purpose ...
2014-11-20 | MTBLS52 | MetaboLights
MetabolomicsMetabolomics analysis identifies metabolites associated with systemic acquired resistance in Arabidopsis

BACKGROUND: Systemic acquired resistance (SAR) is a plant defense response that provides long-lasting, broad-spectrum pathogen resistance to uninfected distal leaves following an initial localized infection. However, little information is available on the molecular biological bas...

2020-05-14 | MTBLS1550 | MetaboLights
MetabolomicsIntegrated multi-omics analysis reveals the molecular basis underlying heterografting mediated regulation of longhorn beetle resistance in poplar scions and growth inhibition in poplar 107 scions
Grafting improves plant traits and productivity, but the mechanisms underlying rootstock regulation of scion traits remain unclear. In this study, reciprocal grafting was performed between Populus × euramericana cv. 'Neva' (poplar 107) and Populus tomentosa 'Yixian' (P. tomentosa). Physiological, gr...
2026-07-14 | MTBLS15039 | MetaboLights
MetabolomicsPathogen-induced phenolic acids biosynthesis is associated with deleterious microbiome changes during Plasmodiophora brassicae-induced clubroot in Pakchoi

Plant diseases have an important impact on the agricultural economy, often causing a decrease in crop yield and quality (Huang et al., 2020). Cruciferous plants can be used as both crops and vegetables, and have important application value. For example edible and oil sources, anima...

2025-03-31 | MTBLS10976 | MetaboLights
MetabolomicsOverexpression of Brassica napus COMT1 in Arabidopsis heightens UV-B-mediated resistance to Plutella xylostella herbivory

UV-B radiation regulates numerous morphogenic, biochemical and physiological responses in plants, and can stimulate some responses typically associated with other abiotic and biotic stimuli, including invertebrate herbivory. Removal of UV-B from the growing environment of various plant species ha...

2023-08-14 | MTBLS8236 | 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
MetabolomicsMulti-omics analysis reveals ToMMV-induced regulation of amino acid and phenylpropanoid biosynthesis pathways affecting tomato fruit quality and resistance

Tomato mottle mosaic virus (ToMMV) is a major threat to cultivating tomatoes and other solanaceous plants. Here, an infectious clone of the ToMMV Huludao isolate was constructed, and ToMMV infection significantly reduces soluble sugar, soluble phenolic and vitamin C ...

2025-09-01 | MTBLS12864 | MetaboLights
TranscriptomicsExposure to phenolic acids
Exposure of Erwinia chrysanthemi 3937 to a combination of phenolic acids (salicylic, benzoic and t-cinnamic) each at a concentration of 0.078 mM resulted in activation of genes encoding efflux pumps and those involved in oxidative stress resistance. Keywords: phenolic acid exposure gene response
ORGANISM(S): Dickeya chrysanthemi 
2006-06-13 | GSE4558 | GEO
TranscriptomicsMicroarray analysis profiling of the effect of cowpea phenolic extract on gene expression in bovine peripheral blood in vitro
Plant-derived secondary metabolites found in animal feed sources are beneficial for nutrition and health. Cowpea is a protein and phenolic-rich forage used as feed resource in animal system. The objective of this study was to understand the effect of cowpea secondary metabolites on gene expression i...
ORGANISM(S): Bos taurus 
2015-11-21 | E-GEOD-75239 | biostudies-arrayexpress
TranscriptomicsTranscriptome analysis of constitutive resistance to white pine weevil in Picea glauca-engelmannii (Interior spruce)
White pine weevil is a major pest of conifers in North America, especially for Spruce trees. Constitutive defenses are important in understanding defense mechanisms because they constitute the initial barrier to attacks by weevils and other pests. Resistant and susceptible trees exhibit constitutive...
ORGANISM(S): Picea engelmannii x Picea glauca 
2011-11-28 | E-GEOD-27476 | biostudies-arrayexpress
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