SO:0002259 - polyA_site

polyA_site_cluster

SO:0002259

Definition: A region defined by a cluster of experimentally determined polyadenylation sites, typically less than 25 bp in length and associated with a single polyadenylation signal.

Comments and references

Added as per GitHub Issue Request #450 (https://github.com/The-Sequence-Ontology/SO-Ontologies/issues/450)

Definition references: PMID:17202160, PMID:24072873, PMID:25906188

Synonyms

Scope	Value
exact	polyA cluster
exact	polyA site cluster
exact	polyA_cluster

Identifiers and subsets

Accession: SO:0002259

Persistent URL: http://purl.obolibrary.org/obo/SO_0002259

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: 2020-05-27 in commit 344362c

Most recent Git-era change: 2020-06-16 in commit 6a74f68

Number of changes: 3

Ontology neighborhood diagram

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

Relationships

Parents

SO:0001411 - biological_region

Children

None recorded in the current release neighborhood.

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

SO:0000553 - polyA_site

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

SO:0000205 - three_prime_UTR

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
2020-06-16	parent removed	Parent removed: SO:0000699	`6a74f68`
2020-06-16	parent added	Parent added: SO:0001411	`6a74f68`
2020-05-27	created	Term introduced into the editable ontology history Initial label: polyA_site_cluster Initial definition captured. Initial parent: SO:0000699	`344362c` #450