Overexpression of OsFH2 enhances cadmium tolerance and reduces grain cadmium accumulation in rice through synergistic root sequestration and antioxidant defense activation | Synapse
March 3, 2026
Overexpression of OsFH2 enhances cadmium tolerance and reduces grain cadmium accumulation in rice through synergistic root sequestration and antioxidant defense activation
Key Points
Enhancing osfh2 expression significantly reduces grain cadmium accumulation and improves cadmium tolerance in rice plants.
A key metric shows a more than 50% reduction in cadmium levels in grains when osfh2 is overexpressed.
Analysis reveals synergistic root sequestration and boosted antioxidant defense mechanisms as underlying approaches.
These findings highlight potential strategies for improving grain safety and crop resilience against soil contaminants.