Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Measurement of antioxidant enzyme activities in rice plants. (a–h) Activities of ascorbate peroxidase (APX) (a,b), catalase (CAT) (c,d), peroxidase (POD) (e,f), and superoxide dismutase (SOD) (g,h) in plants subjected to acute (a,c,e,g) and chronic (b,d,f,h) gamma irradiation. Data represent mean ± SD. Asterisks indicate significant differences between the control (0 Gy) and other treatments (* p < 0.05, ** p < 0.01, *** p < 0.001).
