SO:0001784 - complex_structural

complex_structural_alteration

SO:0001784

Definition: A structural sequence alteration or rearrangement encompassing one or more genome fragments, with 4 or more breakpoints.

Comments and references

Definition references: FB:reference_manual, NCBI:th, SO:ke

Synonyms

Scope	Value
exact	complex chromosomal mutation
exact	complex_chromosomal_mutation
related	complex

Identifiers and subsets

Accession: SO:0001784

Persistent URL: http://purl.obolibrary.org/obo/SO_0001784

Alternate IDs: SO:1000146

Subsets: DBVAR

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

The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

Children

SO:0002062 - complex_chromosomal_rearrangement

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.

Date	Change	Summary	Evidence
2016-12-05	created	Term introduced into the editable ontology history Initial label: complex_structural_alteration Initial definition captured. Initial parents: SO:0001785, SO:1000183	`92e3cae`