Bioenergetics and the Role of Soluble Cytochromes c for Alkaline Adaptation in Gram-Negative Alkaliphilic Pseudomonas

Figure 3

Absorption spectra of resting (red line), reduced (blue line), and oxidized (green line) cytochrome c-552 (a), cytochrome c-554 (b), and cytochrome c-551 (c) from P. alcaliphila AL15- showing , , and Soret bands. The protein was reduced with sodium dithionite and oxidized with potassium ferricyanide.

(a)

(b)

(c)