Heritable red carapace strain of Chinese mitten crab (Eriocheir sinensis) exhibits superior antioxidant capability and pH stress resistance

Key Points

• Superior antioxidant capability was observed in the heritable red carapace strain compared to others.
• The strain demonstrates improved pH stress resistance, crucial for survival in varying environments.
• Assessment of genetic influences on both antioxidant capacity and stress response was conducted.
• These findings highlight the potential for using this crab strain in aquaculture practices for better resilience.