Trait
Frontal polymicrogyria
A type of polymicrogyria with a gradient of severity (anterior more severe than posterior) extending from frontal poles posteriorly to precentral gyrus and inferiorly to frontal operculum.
Summary
- Also called
- Polymicrogyria, anterior to posterior gradient
- Body system
- Abnormality of the nervous system
Reference genomeGRCh38hg38
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Get my Genome Test7 genes linked to Frontal polymicrogyria
Changes in these genes cause rare conditions in which Frontal polymicrogyria 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.
| Gene | How often it is seen | Conditions |
|---|---|---|
| ADGRG1adhesion G protein-coupled receptor G1 | Always | In 1 condition |
| AHI1Abelson helper integration site 1 | Often (30–79%) | In 1 condition |
| ARHGEF9Cdc42 guanine nucleotide exchange factor 9 | Often (30–79%) | In 1 condition |
| TRMT10CtRNA methyltransferase 10C, mitochondrial RNase P subunit | Often (30–79%) | In 1 condition |
| TUBB3tubulin beta 3 class III | Often (30–79%) | In 1 condition |
| DYNC1H1dynein cytoplasmic 1 heavy chain 1 | Sometimes (5–29%) | In 1 condition |
| PPFIBP1PPFIB scaffold protein 1 | Sometimes (5–29%) | In 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
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 2026.10.16-c6eea6bf.
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