Assertion: alkaptonuria | /r/CreatedBy | mutation
Facets:
value: in the hgd gene
type: OTHER
Source sentences:
text: Alkaptonuria is caused by a defect, or mutation, in the HGD gene.
text: Alkaptonuria is caused by mutations in the HGD gene.
text: Alkaptonuria is caused by mutations in the HGD gene, which encodes the enzyme homogentisate 1,2-dioxygenase (HGD).
text: Alkaptonuria is a rare disorder that is caused by mutations in the HGD gene.