SO:1000182 - chromosome_number

chromosome_number_variation

SO:1000182

Definition: A kind of chromosome variation where the chromosome complement is not an exact multiple of the haploid number.

Comments and references

Definition references: SO:ke

Synonyms

Scope	Value
exact	Jannovar:chromosome_number_variation
exact	chromosome number variation

Identifiers and subsets

Accession: SO:1000182

Persistent URL: http://purl.obolibrary.org/obo/SO_1000182

Alternate IDs: None

Subsets: None

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

SO:0000240 - chromosome_variation

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.

Date	Change	Summary	Evidence
2016-12-05	created	Term introduced into the editable ontology history Initial label: chromosome_number_variation Initial definition captured. Initial parent: SO:0000240	`92e3cae`