A glycogen storage disease that is characterized by an accumulation of abnormal glycogen with short outer chains and that has_material_basis_in homozygous or compound heterozygous mutation in the AGL gene, which encodes the glycogen debrancher enzyme, on chromosome 1p21. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.