A NUCLEAR MAGNETIC RESONANCE STUDY OF HYDROGEN EXCHANGE AT METHINE POSITIONS IN CHLOROPHYLL A, CHLOROPHYLL B, CHLOROBIUM CHLOROPHYLL-660, AND BACTERIOCHLOROPHYLL.
D001419:Bacteria; D001429:Bacteriochlorophylls; D001669:Biochemical Phenomena; D001671:Biochemistry; D041883:Chlorobium; D002734:Chlorophyll / Q000031:analogs & derivatives; D000077194:Chlorophyll A; D006859:Hydrogen; D009682:Magnetic Resonance Spectroscopy; D012106:Research; D012246:Rhodospirillum
D001429:Bacteriochlorophylls; D002734:Chlorophyll; C085815:chlorophyll a'; C037184:chlorophyll b; D006859:Hydrogen; D000077194:Chlorophyll A
BACTERIA; BIOCHEMISTRY; CHLOROPHYLL; EXPERIMENTAL LAB STUDY; HYDROGEN; RHODOSPIRILLUM