Sequence Ontology

A shared vocabulary for biological sequence features and annotations

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regulon

SO:1001284

Definition: A set of units of gene expression directly regulated by a common set of one or more common regulatory gene products.

Comments and references

Definition updated with Mejia-Almonte et.al PMID:32665585 on Aug 5, 2020. Added relationship has_part SO:0002300

Definition references: ISBN:0198506732, PMID:32665585

Synonyms

No synonyms recorded in the OWL annotations.

Identifiers and subsets

Accession: SO:1001284

Persistent URL: http://purl.obolibrary.org/obo/SO_1001284

Alternate IDs: None

Subsets: SOFA

Cross references: http://en.wikipedia.org/wiki/Regulon

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: 2020-08-05 in commit 7d802c8

Number of changes: 2

Ontology neighborhood diagram

Ontology neighborhood for SO:1001284 Ontology neighborhood graph for SO:1001284 regulon. Parent, child, and related nodes can be activated to open their term pages. SO:0005855 gene_group SO:0005855 gene_group SO:1001284 regulon SO:1001284 regulon SO:0002302 simple_regulon SO:0002302 simple_regulon SO:0002303 complex_regulon SO:0002303 complex_regulon SO:0002300 unit_of_gene_expression SO:0002300 unit_of_gene_expression
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#has_part (outgoing)

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
2020-08-05definition changedDefinition updated
Before: A group of genes, whether linked as a cluster or not, that respond to a common regulatory signal.
After: A set of units of gene expression directly regulated by a common set of one or more common regulatory gene products.
7d802c8
2016-12-05createdTerm introduced into the editable ontology history
Initial label: regulon
Initial definition captured.
Initial parent: SO:0005855
92e3cae