Assertion: bacterial polysaccharide | /r/HasAspect | long chains
Facets:
value: very
type: DEGREE
Source sentences:
text: Bacterial polysaccharides, which make up the surface capsule of many pathogenic microorganisms, tend to have very long chains (with a molecular weight of up to millions of daltons), but short-chain polymer or oligomer fragments have frequently proven preferable for some applications such as vaccines.