Skip to main content
Figure 1 | BMC Biotechnology

Figure 1

From: CdSe/ZnS Quantum Dots trigger DNA repair and antioxidant enzyme systems in Medicago sativacells in suspension culture

Figure 1

Effect of MPA-CdSe/ZnS QD on the activities of SOD, CAT and GR. Enzymatic activity of extracts of cell suspension cultures treated with 0, 10, 50 or 100 nM MPA-CDSE/ZNS QD for 48 hours. SOD is expressed in relative activity, A/A0, where A is the measured enzyme activity for the cells in the presence of MPA-CdSe/ZnS QD and A0 is the enzyme activity of the control. CAT and GR activities are expressed as U mg-1 protein. Bars indicate the standard deviation of mean values. Values with different letters are significantly different at p ≤ 0.01.

Back to article page