Employing plant growth-promoting rhizobacteria for abiotic stress mitigation in plants: with a focus on drought stress

Deleted Journal, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 10, 2025

Abiotic stresses, particularly drought, pose a significant threat to global agriculture and affect crop yield quality. Plant Growth-Promoting Rhizobacteria (PGPR) have emerged as promising solution for mitigating these stresses enhancing plant resilience. This review explores the role of PGPR in alleviating abiotic stress with special focus on drought. contribute tolerance through various mechanisms, including production phytohormones, such indole-3-acetic acid, enhancement nutrient uptake, modulation responses. These bacteria can improve soil structure, increase water retention, promote synthesis osmoprotectants, which helps plants withstand drought conditions. examines recent advancements our understanding molecular physiological interactions between under stress. highlights how genetic modifications synthetic biology be leveraged enhance efficacy. Furthermore, integration other technologies, nanotechnology biostimulants, has been discussed means improving resistance crops. Challenges deploying PGPR, variability strain effectiveness field application strategies, were also addressed. By synthesizing current knowledge identifying future research directions, this aims provide comprehensive overview employed combat support sustainable agriculture. findings emphasize potential key component integrated management offering pathway resilience ensuring food security face climate change.

Language: Английский

Effects of water limitation on the production of key secondary metabolites with medicinal properties in Plantago lanceolata and Tanacetum parthenium

All Life, Journal Year: 2025, Volume and Issue: 18(1)

Published: Feb. 20, 2025

Language: Английский