Seed and seedling UV-B priming for stress tolerance

Seed and Seedling UV-B Priming for Stress Tolerance" by Arfa Rana explores the innovative approach of utilizing ultraviolet-B (UV-B) radiation as a priming technique to enhance stress tolerance in seeds and seedlings. In a world marked by climate uncertainties and environmental challenges, this study delves into the potential of UV-B priming to fortify plants against various stressors.

Arfa Rana's research investigates the intricate mechanisms by which UV-B priming induces physiological and biochemical changes in seeds and seedlings. By harnessing UV-B radiation at specific doses and durations, plants may develop heightened resistance to abiotic stresses such as drought, salinity, and temperature extremes. The study sheds light on the molecular pathways activated by UV-B priming, unraveling its role in stimulating antioxidant defenses, phytohormone regulation, and gene expression.

Insights from this research hold promise for sustainable agriculture and ecosystem resilience. As UV-B priming emerges as a potential tool to enhance stress tolerance in crops, it opens avenues for developing hardier plant varieties capable of thriving in the face of adverse conditions. Arfa Rana's work underscores the importance of harnessing cutting-edge techniques to bolster agricultural productivity and mitigate the impacts of climate change.