Term Name:	poly[(1->4)-beta-D-mannuronate]
Synonyms:	(1->4)-beta-D-mannuronate
Definition:	A polyanionic polymer obtained by global deprotonation of all the carboxy groups of (1→4)-β-D-mannuronic acid; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:85311]  ( EBI )