Figure 4
From: Redox control and autoxidation of class 1, 2 and 3 phytoglobins from Arabidopsis thaliana
Spectroelectrochimistry redox titration of pure recombinant phytoglobins. Spectroelectrochemistry redox titration of AtHb2 (a) and AtHb3 (b) at pH 7 with dithionite. Arrows indicate the directions of absorption change at different wavelengths occurring in reductive direction at 25 ± 2 °C.
