Antioxidant activity of heme oxygenase 1 in Brassica juncea (L.) Czern. (Indian mustard) under salt stress

Antioxidant enzymes play a protective role in plants under oxidative stress. The present study explores the role of antioxidant system heme oxygenase1 (HO1) in Brassica juncea (L.) Czern. in salt stress conditions. B. juncea seedlings were treated with different NaCl concentrations (0–200 mM) for 5 days.