Term Name:	starch grain
Synonyms:	starch granule
Definition:	Plant storage body for amylose and amylopectin, 1-100um in diameter. Also contains small amounts of enzymes, amino acids, lipids and nucleic acids. The shape of the grain varies widely amongst species, but is often spherical or disk-shaped.
Ontology:	GO: Cellular Component [GO:0043036]    QuickGO    AmiGO