Reversible changes in bacteriochlorophyll in purple bacteria upon illumination.
D001419:Bacteria; D001429:Bacteriochlorophylls; D002734:Chlorophyll / Q000378:metabolism*; D008027:Light; D008029:Lighting; D020560:Proteobacteria
D001429:Bacteriochlorophylls; D002734:Chlorophyll
BACTERIA; CHLOROPHYLL/metabolism; LIGHT/effects