Sequence Ontology

A shared vocabulary for biological sequence features and annotations

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SNV

SO:0001483

Definition: SNVs are single nucleotide positions in genomic DNA at which different sequence alternatives exist.

Comments and references

Definition references: SO:bm

Synonyms

ScopeValue
exactsingle nucleotide variant

Identifiers and subsets

Accession: SO:0001483

Persistent URL: http://purl.obolibrary.org/obo/SO_0001483

Alternate IDs: None

Subsets: SOFA

Cross references: None

History summary

Term history is reconstructed from the Git-era ontology files by comparing ontology classes across revisions. Earlier SVN-era changes will be added at a future date.

First seen in Git-era editable history: 2016-12-05 in commit 92e3cae

Most recent Git-era change: 2016-12-05 in commit 92e3cae

Number of changes: 1

Ontology neighborhood diagram

Ontology neighborhood for SO:0001483 Ontology neighborhood graph for SO:0001483 SNV. Parent, child, and related nodes can be activated to open their term pages. SO:1000002 substitution SO:1000002 substitution SO:0001483 SNV SO:0001483 SNV SO:1000017 transversion SO:1000017 transversion SO:0000694 SNP SO:0000694 SNP SO:1000009 transition SO:1000009 transition SO:1000008 point_mutation SO:1000008 point_mutation
The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

Children

Change history

This timeline summarizes changes identified in SO’s GitHub commit history, including updates to labels, definitions, parent terms, synonyms, subsets, and obsoletion status. It is a best-effort reconstruction and may not include every change to a term. Since only history from GitHub is included at the moment, any term added before the migration from SVN to Git will show as being created in 2016. This will be addressed once SVN history is incorporated.

DateChangeSummaryEvidence
2016-12-05createdTerm introduced into the editable ontology history
Initial label: SNV
Initial definition captured.
Initial parent: SO:1000002
92e3cae