Evolution of enzymes and the photosynthetic apparatus.
D005075:Biological Evolution; D004798:Enzymes / Q000737:chemistry*; D010788:Photosynthesis; D011166:Porphyrins / Q000737:chemistry*
D004798:Enzymes; D011166:Porphyrins
ENZYMES/chemistry; PHOTOSYNTHESIS; PORPHYRINS/chemistry