title: Cytochromes of Bacillus subtilis. II. Purification and spectral properties of cytochromes c-550 and c-554.
mesh_terms: D001386:Azides / Q000494:pharmacology; D001412:Bacillus subtilis / Q000032:analysis*; D002848:Chromatography, DEAE-Cellulose; D002852:Chromatography, Ion Exchange; D003486:Cyanides / Q000494:pharmacology; D003580:Cytochromes / Q000302:isolation & purification*; D006418:Heme / Q000302:isolation & purification; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles / Q000494:pharmacology; D010084:Oxidation-Reduction; D013053:Spectrophotometry; D013696:Temperature; D014508:Urea / Q000494:pharmacology
chemical_list: D001386:Azides; D003486:Cyanides; D003580:Cytochromes; D007093:Imidazoles; D006418:Heme; D014508:Urea