telomeric_D_loop
SO:0002171
Definition: A telomeric D-loop is a three-stranded DNA displacement loop that forms at the site where the telomeric 3' single-stranded DNA overhang (formed of the repeat sequence TTAGGG in mammals) is tucked back inside the double-stranded component of telomeric DNA molecule, thus forming a t-loop or telomeric-loop and protecting the chromosome terminus.
Comments and references
This definition is from GO:0061820 telomeric D-loop disassembly.
Definition references: PMID:10338204, PMID:15071557, PMID:24012755
Synonyms
| Scope | Value |
|---|---|
| exact | telomeric D loop |
Identifiers and subsets
Accession: SO:0002171
Persistent URL: http://purl.obolibrary.org/obo/SO_0002171
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: 2017-08-01 in commit 304511d
Most recent Git-era change: 2017-08-01 in commit 304511d
Number of changes: 1
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 |
|---|---|---|---|
| 2017-08-01 | created | Term introduced into the editable ontology history Initial label: telomeric_D_loop Initial definition captured. Initial parent: SO:0000296 | 304511d |