Fig. 5
From: Chromium (VI) – induced stress response in the plant Plantago ovata Forsk in vitro
Seed germination percentage of P. ovata with 48 h after Cr (VI) stress. The data are represented as mean ± standard error of mean (SEM) (n = 5). Asterisks denote the level of significance; *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001