FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term DNA topological change ID (Ontology) GO:0006265 (Gene Ontology)
Definition The process in which a transformation is induced in the topological structure of a double-stranded DNA helix, resulting in a change in linking number.[ ISBN:0935702490 ]
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 ClassFieldDirect annotations
Genes (FBgn)GO_BIOLOGICAL_PROCESS
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 DNA topological change (all annotations which use CV term, excluding "NOT" statements)
     involved_in | DNA topological change       --
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
chromosome organization
 |__DNA conformation change_____
nucleic acid metabolic process  |
 |__DNA metabolic process_______|
                                DNA topological change  11 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a DNA metabolic process
DNA conformation change
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "DNA underwinding" NARROW
Secondary IDs
hide External Crossreferences & Linkouts