title: Resonance Raman spectra of the "blue" and the regenerated "purple" membranes of Halobacterium halobium.
mesh_terms: D001436:Bacteriorhodopsins / Q000378:metabolism*; D002338:Carotenoids / Q000378:metabolism*; D002412:Cations; D006217:Halobacterium / Q000378:metabolism*; D013059:Spectrum Analysis, Raman / Q000379:methods
chemical_list: D002412:Cations; D002338:Carotenoids; D001436:Bacteriorhodopsins