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MetabolomicsWheat growth, applied water use efficiency and flag leaf metabolome under continuous and pulsed deficit irrigation

The intensity and frequency of precipitation events are predicted to change over the coming decades. For many areas, longer periods without rainfall are expected. We investigated the importance of irrigation frequency under water deficit conditions for growth, physiology and chemistry of wheat (<...

2020-09-23 | MTBLS1821 | MetaboLights
MetabolomicsHighly Species-Specific Foliar Metabolomes of Diverse Woody Species and Relationships with the Leaf Economics Spectrum
Plants show an extraordinary diversity in chemical composition and are characterized by different functional traits. However, relationships between the foliar primary and specialized metabolism in terms of metabolite numbers and composition as well as links with the leaf economics spectrum have rare...
2021-05-24 | MTBLS2414 | MetaboLights
MetabolomicsSalmonella enterica and Pseudomonas syringe uniquely alter the exometabolomic profile of the Arabidopsis leaf surface
To successfully colonize healthy plants, bacterial pathogens must overcome stressful conditions on the leaf surface before entering the leaf tissues through natural openings. In this study, we developed an approach to examine the exometabolomic profiles of the leaf surface when exposing plants with ...
2025-06-17 | MTBLS9884 | MetaboLights
MetabolomicsDissecting Metabolism of Leaf Nodules in Ardisia crenata and Psychotria punctata
Root-microbe interaction and its specialized root nodule structures and functions are well studied. In contrast, leaf nodules harboring microbial endophytes in special glandular leaf structures have only recently gained increased interest as plant-microbe phyllosphere interactions. Here, we applied ...
2021-08-26 | MTBLS2870 | MetaboLights
MetabolomicsGregarines impact consumption and development but not glucosinolate metabolism in the mustard leaf beetle

Gregarines are usually classified as parasites, but recent studies suggest that they should be viewed on a parasitism-mutualism spectrum and may even be seen as part of the gut microbiota of host insects. As such, they may also impact the consumption of their hosts and/or be involved in the diges...

2025-07-10 | MTBLS9816 | MetaboLights
MetabolomicsThe timing of bacterial mesophyll infection shapes the leaf chemical landscape during the interaction

Chemistry in eukaryotic intercellular spaces is shaped by both hosts and symbiotic microorganisms such as bacteria. Pathogenic microorganisms like barley associated Xanthomonas translucens (Xt) swiftly overtake the inner leaf tissue becoming the dominant microbial community member during disease ...

2024-02-01 | MTBLS7676 | MetaboLights
MetabolomicsMetabolite profile data of grapevine plants with brown wood streaking and grapevine leaf stripe (esca complex disease) symptoms

Leaf samples were obtained from Vitis vinifera ‘Malvasia Fina’ plants with well-characterized esca complex disease symptoms (n = 18) and from healthy uninfected plants (n = 6). Leaves from diseased plants were divided into three groups: asymptomatic (ASY), chlorotic (SY1), and scorched leaves (SY...

2021-11-21 | MTBLS353 | MetaboLights
MetabolomicsArtificial fermentation with trichome exudate improves microbial community composition and leaf quality in cigar tobacco
Diterpenoids and sucrose esters are synthesized in cigar tobacco leave (CTLs) trichomes and secreted onto leaf surface as trichome exudate (TE), contributing to sensory quality.To reveal the mechanism by which TE affects CTLs quality, this study employed the half-leaf method, utilizing tobacco extra...
2026-06-17 | MTBLS14776 | MetaboLights
MetabolomicsRhizosphere microorganism and leaf metabolomics explain the adaption and habitat heterogeneity of two Zoysia species from the Yellow River Delta
This study investigates the metabolic responses of two Zoysia species (Z. macrostachya and Z. sinica) adapted to distinct microhabitats in the Yellow River Delta. Leaf samples were collected from natural populations growing under different saline-alkaline conditions. Untargeted metabolomics was perf...
2026-07-13 | MTBLS15027 | MetaboLights
MetabolomicsUnique metabolism of different glucosinolates in larvae and adults of a leaf beetle specialised on Brassicaceae
Brassicaceae plants contain glucosinolates, which are hydrolysed by myrosinases to toxic products such as isothiocyanates and nitriles, acting as defences. Herbivores have evolved various detoxification strategies, which are reviewed here. Larvae of Phaedon cochleariae (Coleoptera: Chrysomelidae) me...
2022-11-11 | MTBLS3565 | MetaboLights
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