Sequence Ontology

A shared vocabulary for biological sequence features and annotations

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chromosome_part

SO:0000830

Definition: A region of a chromosome.

Comments and references

This is a manufactured term, that serves the purpose of allow the parts of a chromosome to have an is_a path to the root.

Definition references: SO:ke

Synonyms

ScopeValue
exactchromosomal region
exactchromosomal_region
exactchromosome part

Identifiers and subsets

Accession: SO:0000830

Persistent URL: http://purl.obolibrary.org/obo/SO_0000830

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: 2020-08-13 in commit 56fcc6a

Number of changes: 3

Ontology neighborhood diagram

Ontology neighborhood for SO:0000830 Ontology neighborhood graph for SO:0000830 chromosome_part. Parent, child, and related nodes can be activated to open their term pages. SO:0001411 biological_region SO:0001411 biological_region SO:0000830 chromosome_part SO:0000830 chromosome_part SO:0002306 chromatin_regulatory_region SO:0002306 chromatin_regulatory_region SO:0002307 DNA_loop SO:0002307 DNA_loop SO:0000105 chromosome_arm SO:0000105 chromosome_arm SO:0000341 chromosome_band SO:0000341 chromosome_band SO:0000664 introgressed_chromosome_region SO:0000664 introgressed_chromosome_region SO:0000628 chromosomal_structural_element SO:0000628 chromosomal_structural_element SO:0000340 chromosome SO:0000340 chromosome SO:0002233 homologous_chromosome_recognition_and_pairing_locus SO:0002233 homologous_chromosome_recognition_and_pairing_locus
The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

Children

http://purl.obolibrary.org/obo/so#part_of (outgoing)

http://purl.obolibrary.org/obo/so#member_of (incoming)

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
2020-08-13synonym addedSynonym added: chromosomal_region
Scope: exact
56fcc6a
2020-08-13synonym addedSynonym added: chromosomal region
Scope: exact
56fcc6a
2016-12-05createdTerm introduced into the editable ontology history
Initial label: chromosome_part
Initial definition captured.
Initial parent: SO:0001411
92e3cae