Human Phenotype Ontology 
Grandparent Node:
Aplasia/Hypoplasia of the iris (HP:0008053)help
Parent Node:
Hypoplasia of the iris (HP:0007676)help
..Starting node
Hypoplasia of the iris dilator muscle (HP:0008345)help
Term ID: 8345
Name: Hypoplasia of the iris dilator muscle
Synonym: Hypoplasia of the pupil dilator muscle; Underdeveloped iris dilator muscle; Underdeveloped pupil dilator muscle
Definition: Underdevelopment of the dilatator pupillae.
Reference: HP:0008345
Genes and Diseases:
       Child Nodes:

 Sister Nodes: 
..expandHypoplastic iris stroma (HP:0007990) help
..expandRieger anomaly (HP:0000558) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0008345HP:0008345Hypoplasia of the iris dilator muscle0 CL E G H

Genes (0) :

Diseases (0) :

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.