
Metabolites, Год журнала: 2025, Номер 15(3), С. 189 - 189
Опубликована: Март 11, 2025
Pinellia ternata (Thunb.) Breit is a widely used medicinal herb in Traditional Chinese Medicine (TCM). Still, its sustainable cultivation threatened by continuous cropping obstacles, which disrupt soil ecosystems, reduce yield, and degrade quality. Objectives: This study explores the potential of microbial inoculants to mitigate these challenges through integrated metabolomic transcriptomic analyses. Methods: Soil samples from fields with without issues were compare effects on secondary metabolism gene expression P. ternata. Results Discussion: Metabolomic profiling identified 20,969 metabolites, significant changes lipid-like molecules (22.2%), organic acids (9.1%), phenylpropanoids (7.0%) under treatment. Notable increases phenylalanine caffeic acid levels observed microbial-inoculated plants. Correspondingly, analysis revealed upregulation ammonia-lyase (PAL) other stress-related genes, confirming metabolic shifts. Clustering machine learning analyses highlighted critical roles metabolites genes enhancing plant resilience. Microbial improved metabolite production. Implications: These findings provide valuable insights into mechanisms microbial-plant interactions establish approach for cultivating ternata, addressing while improving crop productivity
Язык: Английский