SO:0001860 - rDNA_intergenic_spacer

rDNA_intergenic_spacer_element

SO:0001860

Definition: A DNA motif that contains a core consensus sequence AGGTAAGGGTAATGCAC, is found in the intergenic regions of rDNA repeats, and is bound by an RNA polymerase I transcription termination factor (e.g. S. pombe Reb1). The S. pombe telomeric repeat consensus is TTAC(0-1)A(0-1)G(1-8).

Comments and references

Page 208 of ISBN:978-0199638901

Definition references: ISBN:978-0199638901, PMID:9016645

Synonyms

Scope	Value
exact	rDIS

Identifiers and subsets

Accession: SO:0001860

Persistent URL: http://purl.obolibrary.org/obo/SO_0001860

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: 2016-12-05 in commit 92e3cae

Most recent Git-era change: 2018-06-21 in commit 5e69911

Number of changes: 2

Ontology neighborhood diagram

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

Relationships

Parents

SO:0000713 - DNA_motif

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
2018-06-21	definition changed	Definition updated Before: A DNA motif that contains a core consensus sequence AGGTAAGGGTAATGCAC, is found in the intergenic regions of rDNA repeats, and is bound by an RNA polymerase I transcription termination factor (e.g. S. pombe Reb1). After: A DNA motif that contains a core consensus sequence AGGTAAGGGTAATGCAC, is found in the intergenic regions of rDNA repeats, and is bound by an RNA polymerase I transcription termination factor (e.g. S. pombe Reb1). The S. pombe telomeric repeat consensus is TTAC(0-1)A(0-1)G(1-8).	`5e69911`
2016-12-05	created	Term introduced into the editable ontology history Initial label: rDNA_intergenic_spacer_element Initial definition captured. Initial parent: SO:0000713	`92e3cae`