Assertion: macromolecule's function | /r/HasProperty | transport of solutes
Facets:
Source sentences:
text: Gram-negative bacteria Peptidoglycan prevents osmotic lysis and confers rigidity and shape; outer membrane is permeability barrier; associated LPS and proteins have various functions Peptidoglycan (murein) surrounded by phospholipid protein-lipopolysaccharide "outer membrane" Plasma membrane Permeability barrier; transport of solutes; energy generation; location of numerous enzyme systems Phospholipid and protein Ribosomes Sites of translation (protein synthesis) RNA and protein