The free amino acid-rich biostimulant, Leafamine®, promotes cell division in tomato roots and alleviates heat stress effects

Molecular mechanisms and agronomic strategies for thermotolerance in chili pepper (Capsicum annuum L.)

Transcriptomic Analysis Reveals the Molecular Mechanisms Underlying Heat-Induced Suppression of Polymethoxyflavone Accumulation in Citrus Leaves

It is suggested that heat stress suppresses PMF accumulation through coordinated repression of PMF biosynthetic genes and their potential regulators and offers potential targets for maintaining citrus nutritional quality under elevated temperatures.

Comparative effects of chemical and PGPR-based biostimulants on growth, mineral uptake, and biochemical responses of Rosmarinus officinalis under drought stress

Rosmarinus officinalis is a medicinal and aromatic plant valued for its high levels of phenolics, flavonoids, and essential oils. However, drought stress can negatively affect plant growth, nutrient uptake, and the accumulation of bioactive compounds. Since biostimulants are increasingly used to mitigate the adverse ef...

Foliar Application of Biostimulants Reprograms Antioxidants and Molecular Networks of Wheat Plants Grown in Saline-Alkali Environments.

Saline-alkali stress severely impairs plant growth by disrupting osmotic balance, inducing oxidative damage, and suppressing metabolic processes. This study investigates the efficacy of biostimulants including Trametes odorata extract (TOE), camphor, and xanthine, in mitigating Na2CO3-induced stress in wheat plants. Wh...

Integrated Physiological, Transcriptomic, and Metabolomic Analyses Reveal the Mechanism Underlying the Response of Alfalfa to Combined Salt and Heat Stress.

Combined stress more strongly inhibited plant height, stem diameter, fresh weight, net photosynthetic rate, and transpiration rate than single stresses, and insights into alfalfa adaptation to multiple abiotic stresses are provided.

Brassinosteroid regulates thermotolerance through affecting the antioxidant capacity and the auxin pathway under heat stress in Brassica rapa ssp. pekinensis.

It is found that BR improves thermotolerance by alleviating the inhibition of leaf growth, and the BR biosynthesis inhibitor brassinazole (BRZ) treatment significantly reduced thermotolerance and plant growth in Chinese cabbage.