Sequence Ontology

A shared vocabulary for biological sequence features and annotations

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ds_oligo

SO:0000442

Definition: A double stranded oligonucleotide.

Comments and references

This term is mapped to MGED. Do not obsolete without consulting MGED ontology.

Definition references: SO:ke

Synonyms

ScopeValue
exactdouble stranded oligonucleotide
exactds oligo
exactds-oligonucleotide

Identifiers and subsets

Accession: SO:0000442

Persistent URL: http://purl.obolibrary.org/obo/SO_0000442

Alternate IDs: None

Subsets: SOFA

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: 2016-12-05 in commit 92e3cae

Number of changes: 1

Ontology neighborhood diagram

Ontology neighborhood for SO:0000442 Ontology neighborhood graph for SO:0000442 ds_oligo. Parent, child, and related nodes can be activated to open their term pages. SO:0000696 oligo SO:0000696 oligo SO:0000442 ds_oligo SO:0000442 ds_oligo SO:0000337 RNAi_reagent SO:0000337 RNAi_reagent SO:0001009 DNA_constraint_sequence SO:0001009 DNA_constraint_sequence
The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

Children

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
2016-12-05createdTerm introduced into the editable ontology history
Initial label: ds_oligo
Initial definition captured.
Initial parent: SO:0000696
92e3cae