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Trait

Undetectable visual evoked potentials

HPO HP:0007965

Summary

Also called
Absence of visual evoked potentials, Non-detectable VEP, Undetectable VEP
Body system
Abnormality of the eyeAbnormality of the nervous system

11 genes linked to Undetectable visual evoked potentials

Changes in these genes cause rare conditions in which Undetectable visual evoked potentials is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.

GeneHow often it is seenConditions
ATP1A3ATPase Na+/K+ transporting subunit alpha 3AlwaysIn 1 condition
EPG5ectopic P-granules 5 autophagy tethering factorAlwaysIn 1 condition
NDUFS4NADH:ubiquinone oxidoreductase subunit S4AlwaysIn 1 condition
OTX2orthodenticle homeobox 2AlwaysIn 1 condition
OSTM1osteoclastogenesis associated transmembrane protein 1Often (30–79%)In 1 condition
PRPS1phosphoribosyl pyrophosphate synthetase 1Often (30–79%)In 1 condition
RDH11retinol dehydrogenase 11Often (30–79%)In 1 condition
MPDU1mannose-P-dolichol utilization defect 1Sometimes (5–29%)In 1 condition
COX6B1cytochrome c oxidase subunit 6B1Not recordedIn 1 condition
RAB3GAP2RAB3 GTPase activating non-catalytic protein subunit 2Not recordedIn 1 condition
ZNHIT3zinc finger HIT-type containing 3Not recordedIn 1 condition

How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.

Broader traits

Abnormality of visual evoked potentials

Where this comes from

  • The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
  • Data release 2026.10.17-8666dff2.

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