RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A congenital disorder of glycosylation I that is characterized by hypotonia, intractable seizures, developmental delay, microcephaly and severe fetal hypokinesia and has_material_basis_in homozygous or compound heterozygous mutation in the DPAGT1 gene, which encodes UDP-GlcNAc:dolichyl-phosphate N-acetylglucosamine phosphotransferase, on chromosome 11q23. (DO)
Synonyms:
exact_synonym:
CDG Ij; CDG1J; CDGIj; congenital disorder of glycosylation 1j; congenital disorder of glycosylation type 1J; congenital disorder of glycosylation, type IJ