chloroplast starch grain
Plant storage body for amylose and amylopectin, 1-100um in diameter, and located in chloroplasts. 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.
GO:0043036
starch grain
is_a
GO:0009507
chloroplast
part_of
chloroplast starch granule
exact