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.
This disease is characterized by severe generalized muscle weakness apparent from birth. Affected infants have generalized hypotonia with poor cry and feeding, head lag, and facial muscle weakness with ptosis.
ClinVar Annotator: match by term: Myasthenic syndrome, congenital, 7B, presynaptic, autosomal recessive | ClinVar Annotator: match by term: SYT2-related condition