Review
Open access
Aug 2026
Regulatory Mechanisms of Exogenous Selenium Reducing Lead Accumulation in Plants: Focus on Phytochelatin Synthase (PCS)
Selenium (Se) is an essential trace element for humans and animals, with nutritional functions and abiotic stress regulation capacity, and has been confirmed to alleviate heavy metal toxicity and inhibit its accumulation in crops. Soil lead contamination has become a prominent environmental safety problem in agricultur...
Wenge Fu, Jinquan Zhang, Xinran Zhang et al.
· Agronomy · 0 citations