title: Electrophoretic mobility of membrane fragments on a sucrose gradient. Application to isolated purple membrane fragments from Halobacterium halobium.
mesh_terms: D001436:Bacteriorhodopsins / Q000032:analysis*; D002338:Carotenoids / Q000032:analysis*; D004586:Electrophoresis / Q000379:methods*; D006217:Halobacterium / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D008566:Membranes / Q000032:analysis; D013395:Sucrose
chemical_list: D002338:Carotenoids; D001436:Bacteriorhodopsins; D013395:Sucrose