circular_ncRNA
SO:0002291
Definition: A non-coding RNA that is generated by backsplicing of exons or introns, resulting in a covalently closed loop without a 5’ cap or 3’ polyA tail.
Comments and references
Added as per GitHub Issue Request #490 (https://github.com/The-Sequence-Ontology/SO-Ontologies/issues/490) and GitHub Issue Request #391 (https://github.com/The-Sequence-Ontology/SO-Ontologies/issues/391)
Definition references: PMID:29086764, PMID:29182528, PMID:29230098, PMID:29576969, PMID:29626935
Synonyms
| Scope | Value |
|---|---|
| exact | circular ncRNA |
| exact | noncoding circRNA |
| broad | circRNA |
Identifiers and subsets
Accession: SO:0002291
Persistent URL: http://purl.obolibrary.org/obo/SO_0002291
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: 2020-07-01 in commit 74045e0
Most recent Git-era change: 2021-02-16 in commit 1ee2370
Number of changes: 2
Ontology neighborhood diagram
Relationships
Parents
Children
None recorded in the current release neighborhood.
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 |
|---|---|---|---|
| 2021-02-16 | edited | Term stanza touched in repository history | 1ee2370#531 |
| 2020-07-01 | created | Term introduced into the editable ontology history Initial label: circular_ncRNA Initial definition captured. Initial parent: SO:0000655 | 74045e0#490, #391 |