Sequence Ontology

A shared vocabulary for biological sequence features and annotations

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snoRNA_primary_transcript

SO:0000232

Definition: A primary transcript encoding one or more small nucleolar RNAs (SO:0000275).

Comments and references

This definition was broadened 26 Jan 2021 to reflect that a single transcript can encode one or more snoRNAs. Brought to our attention by FlyBase. GitHub Issue #520 (https://github.com/The-Sequence-Ontology/SO-Ontologies/issues/520).

Definition references: SO:ke

Synonyms

ScopeValue
exactsnoRNA primary transcript

Identifiers and subsets

Accession: SO:0000232

Persistent URL: http://purl.obolibrary.org/obo/SO_0000232

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: 2021-01-26 in commit a886032

Number of changes: 2

Ontology neighborhood diagram

Ontology neighborhood for SO:0000232 Ontology neighborhood graph for SO:0000232 snoRNA_primary_transcript. Parent, child, and related nodes can be activated to open their term pages. SO:0000483 nc_primary_transcript SO:0000483 nc_primary_transcript SO:0000232 snoRNA_primary_transcript SO:0000232 snoRNA_primary_transcript SO:0000595 C_D_box_snoRNA_primary_transcript SO:0000595 C_D_box_snoRNA_primary_transcript SO:0000596 H_ACA_box_snoRNA_primary_transcript SO:0000596 H_ACA_box_snoRNA_primary_transcript SO:0000582 rRNA_cleavage_snoRNA_primary_transcript SO:0000582 rRNA_cleavage_snoRNA_primary_transcript SO:0000580 methylation_guide_snoRNA_primary_transcript SO:0000580 methylation_guide_snoRNA_primary_transcript SO:0002034 miR_encoding_snoRNA_primary_transcript SO:0002034 miR_encoding_snoRNA_primary_transcript SO:0005837 U14_snoRNA_primary_transcript SO:0005837 U14_snoRNA_primary_transcript SO:0000275 snoRNA SO:0000275 snoRNA
The local DAG shows nearby parent, child, and related terms. Each node links to its own term page.

Relationships

Parents

Children

http://purl.obolibrary.org/obo/so#derives_from (incoming)

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
2021-01-26definition changedDefinition updated
Before: A primary transcript encoding a small nucleolar mRNA (SO:0000275).
After: A primary transcript encoding one or more small nucleolar RNAs (SO:0000275).
a886032
#520
2016-12-05createdTerm introduced into the editable ontology history
Initial label: snoRNA_primary_transcript
Initial definition captured.
Initial parent: SO:0000483
92e3cae