Fig. 12

a-b. A comparative account of Pb- and Hg-induced changes in relative abundance of some important proteins and related transcripts. The data were normalised against control plants. CAT, catalase; AOS, Allene oxide synthase; GST, Gluitathione S-Transferase; CBL, Calcineurin B like; CML, Calmodulin like; RAF, Rapid alkalinisation factor. All data are presented as the mean ± standard error (SE). The measurements were made using three replicates (n = 3). The statistical analyses were carried out using one-way analysis of variance (ANOVA) and means were compare using Tukey’s test. NS = Non-significant, *P ≤ 0.05 and **P ≤ 0.01