Figure 2.

Biochemical parameters of BARI-401 and Spunta when treated with LiCl (10, 30, and 40 mM) and mannitol (50, 100, 200, and 250 mM). (a,b): total phenols concentration (TPC); (c,d): total flavonoids concentration: (e,f): free-radical scavenging capacity (FRSC); (g,h): polyphenol oxidase (PPO) specific activity; (i,j): peroxidase (POD) specific activity. Significance between treatments and control (plantlets grown without additional LiCl or Mannitol) indicated by letters, means followed by the same letter are not significantly different at (p < 0.05) as determined by ANOVA with LSD.