Term Name:	apiogalacturonan
Synonyms:
Definition:	A pectin polymer characterized by a backbone of alpha-(1-4)-linked D-galacturonic acid residues substituted with apiose and apiobiose (D-apiofuranosyl-beta-(1-3)-D-apiose) side chains via O-2 or O-3 links.
Ontology:	ChEBI [CHEBI:64616]  ( EBI )