Botany online 1996-2004. No further update, only historical document of botanical science!
Topological Relationship of Cytochromes belonging to Organisms from Different Levels of Organization
To the left: procaryotic cytochrome c. The model is based on studies of cytochromes from the bacterial genera Pseudomonas and Chlorobium. To the right: cytochrome c2 from the photosynthetic electron transport chain of Rhodospirillum rubrum.
Cytochrome c of the electron transport chain (mitochondria). To the left: bluefin tuna; To the right: rice