the kinetics of cytochrome b reduction and oxidation in the ubiquinone-cytochrome b/c2 oxidoreductase of chromatophores from rhodopseudomonas sphaeroides ga have been measured both in the presence and absence of antimycin , after subtraction of contributions due to absorption changes from cytochrome c2 , the oxidized bacteriochlorophyll dimer of the reaction center , and a red shift of the antenna bacteriochlorophyll .
C0004638
bacteriochlorophyll
C0600166
a