Definition: Functionally and structurally differentiated, purple-pigmented regions of the cytoplasmic membrane of some strains of Halobacterium halobium. The membrane develops under anaerobic conditions and is made almost entirely of the purple pigment BACTERIORHODOPSINS. (From Singleton & Sainsbury Dictionary of Microbiology and Molecular Biology, 2d ed)
purple regions of cytoplasmic membrane of strains of Halobacterium halobium; A 11 qualif except /cytol
See AlsoBacteriorhodopsins
Other names Purple Membranes; Membranes, Purple; Membrane, Purple