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GTR Home > Conditions/Phenotypes > Intellectual disability, X-linked 9

Intellectual disability, X-linked 9

Synonyms
INTELLECTUAL DEVELOPMENTAL DISORDER, X-LINKED 9; MENTAL RETARDATION, X-LINKED 44

Summary

X-linked intellectual developmental disorder-9 (XLID9) is characterized by moderately to severely impaired intellectual development. Some patients have also been reported with delayed motor development, seizures, and/or behavioral problems (Hamel et al., 1999; Froyen et al., 2007). [from OMIM]

Available tests

22 tests are in the database for this condition.

Clinical tests (22 available)

Molecular Genetics Tests

Genes See tests for all associated and related genes

  • Also known as: CDLIV, JM23, MRX44, MRX9, SPB1, TRMT7, XLID9, FTSJ1
    Summary: FtsJ RNA 2'-O-methyltransferase 1

Clinical features

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Imported from Human Phenotype Ontology (HPO)

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