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. 2013 May 20;2:232. doi: 10.1186/2193-1801-2-232

Figure 6.

Figure 6

Relative expression levels of PrxQ gene after exposure to different concentrations of cadmium. C, control; L, 2 μg L-1; M, 10 μg L-1; H, 50 μg L-1. β-actin gene was used as an internal reference to evaluate the comparative expression level of MIPS. Different letters above each column denoted significant difference between them (p <0.05).