title: Enzyme crypticity as an indicator of membrane orientation in envelope vesicles from Halobacteria.
mesh_terms: D002462:Cell Membrane / Q000201:enzymology / Q000648:ultrastructure; D005615:Freezing; D006217:Halobacterium / Q000201:enzymology / Q000648:ultrastructure*; D009247:NADH, NADPH Oxidoreductases / Q000032:analysis*; D017830:Octoxynol; D011092:Polyethylene Glycols; D011808:Quinone Reductases / Q000032:analysis*
chemical_list: D011092:Polyethylene Glycols; D017830:Octoxynol; D009247:NADH, NADPH Oxidoreductases; D011808:Quinone Reductases