Light‑Induced Changes in Phytohormone Levels of Developing Sunfower (Helianthus annuus L.) Seedlings
Daily changes in the content of phytohormones accumulating in the hypocotyls of young sunfower seedlings that grow under a 14/10-h light-to-dark (LD) photoperiod were followed using LC–MS. The objective of the work was to investigate whether the presence
Dobrev, Petre +6 more
core +1 more source
Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families
Plant, Cell &Environment, EarlyView.ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor +4 more
wiley +1 more source
Alginate oligosaccharides (AOSs) have been shown to be effective in enhancing crop growth. However, their functions in horticulture crops and growth-promoting mechanisms remain insufficiently characterized. This study employed pot cultivation experiments
Lingru Guo +8 more
core +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Molecular chaperones play a central role in the plant proteostasis machinery by aiding the folding of nascent proteins, preventing aggregation, and repairing or degrading damaged proteins. These functions are especially essential during abiotic and biotic stress, which can destabilise cellular proteins and disrupt metabolic homoeostasis.
Mingfang Yang +10 more
wiley +1 more source
Comparison of Extraction Methods for the Quantification of Phytohormones From Tomato Fruits and Leaves by LC-MS/MS. [PDF]
J Mass SpectromJuarez Guzman CA +3 more
europepmc +1 more source
Sugars as Central Integrators of Plant Immunity and Stress Responses
Plant, Cell &Environment, EarlyView.ABSTRACT Sugars are fundamental metabolites that sustain plant growth and development, but accumulating evidence demonstrates that they also function as regulatory hubs in plant defence. In this review, we synthesise current knowledge on how carbohydrate dynamics coordinate metabolism, signalling, and structural responses to shape plant resistance ...
Anna Wlazło +2 more
wiley +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Harnessing plant microbiomes for sustainable agriculture requires understanding not only whether they can boost crop performance, but also how ecological processes govern their assembly, stability, and functional contributions across environments.
Yizhu Qiao +5 more
wiley +1 more source
Jasmonic and salicylic acid pathways shape the rhizosphere microbiome, affecting aphid herbivory and soil-mediated insect-plant interactions in a density-dependent manner. [PDF]
Plant Cell PhysiolAragón M +6 more
europepmc +1 more source
Disruption of Fatty Acid Desaturase Gene Alters Aphid Resistance and Volatile Emissions in Sorghum
Plant, Cell &Environment, EarlyView.ABSTRACT Jasmonic acid (JA)‐deficient msd3 sorghum mutants exhibit contrasting resistance phenotypes against sugarcane aphids (SCA; Melanaphis sacchari), which promotes aphid settling at early time points while providing antibiosis‐mediated resistance at later stages. Here we investigated the physiological, hormonal, and metabolic mechanisms underlying
Sajjan Grover +7 more
wiley +1 more source
Analysis of Spatiotemporal Changes in Jasmonic Acid, Salicylic Acid, and Indole-3-Acetic Acid in Tea Plants Based on Silylation and Gas Chromatography-Mass Spectrometry. [PDF]
Biology (Basel)Sun C +9 more
europepmc +1 more source