title: Structure and function of the cell envelope of gram-negative bacteria.
mesh_terms: D001419:Bacteria / Q000166:cytology* / Q000201:enzymology / Q000378:metabolism; D001426:Bacterial Proteins / Q000096:biosynthesis; D002462:Cell Membrane; D002473:Cell Wall / Q000201:enzymology / Q000378:metabolism*; D005613:Freeze Etching; D008070:Lipopolysaccharides / Q000096:biosynthesis; D008074:Lipoproteins / Q000096:biosynthesis; D008854:Microscopy, Electron; D008961:Models, Structural; D010457:Peptidoglycan / Q000096:biosynthesis; D011135:Polysaccharides, Bacterial / Q000096:biosynthesis
chemical_list: D001426:Bacterial Proteins; D008070:Lipopolysaccharides; D008074:Lipoproteins; D010457:Peptidoglycan; D011135:Polysaccharides, Bacterial