FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

transcription by RNA polymerase I

ID (Ontology)

GO:0006360 (Gene Ontology)

Definition

The synthesis of RNA from a DNA template by RNA polymerase I (RNAP I), originating at an RNAP I promoter.

Also Known As

"transcription from Pol I promoter" ; "transcription from RNA polymerase I promoter"

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

Results list data from multiple species. Choose a record type above to open its HitList.

Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Gene Groups	Genes
transcription by RNA polymerase I (all annotations which use CV term, excluding "NOT" statements)
involved_in \| transcription by RNA polymerase I	--

Spanning Tree (Parents/Children)

gene expression___________
RNA biosynthetic process__|
                          DNA-templated transcription
                           |__transcription by RNA polymerase I  30 rec.
                               |__nucleolar large rRNA transcription by RNA polymerase I 10 rec.
                               |   |__regulation of transcription of nucleolar large rRNA by RNA polymerase I(+) 5 rec.
                               |__regulation of transcription by RNA polymerase I 10 rec.
                               |   |__negative regulation of transcription by RNA polymerase I(+) 1 rec.
                               |   |__positive regulation of transcription by RNA polymerase I(+) 9 rec.
                               |   |__regulation of termination of RNA polymerase I transcription(+)
                               |   |__regulation of transcription initiation by RNA polymerase I
                               |   |__regulation of transcription of nucleolar large rRNA by RNA polymerase I(+) 5 rec.
                               |__RNA polymerase I promoter clearance
                               |__termination of RNA polymerase I transcription 1 rec.
                               |   |__regulation of termination of RNA polymerase I transcription(+)
                               |__transcription elongation by RNA polymerase I 5 rec.
                               |   |__regulation of transcription elongation by RNA polymerase I(+)
                               |__transcription initiation at RNA polymerase I promoter 3 rec.
                                   |__regulation of transcription initiation by RNA polymerase I
                                   |__RNA polymerase I preinitiation complex assembly 2 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	DNA-templated transcription
Part of
Synonyms & Secondary IDs
Synonyms
	"RNA polymerase I transcription factor activity" RELATED "transcription from Pol I promoter" EXACT "transcription from RNA polymerase I promoter" EXACT
Secondary IDs

External Crossreferences & Linkouts
	Reactome:R-HSA-73864 "RNA Polymerase I Transcription"