FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term free_ring_duplication ID (Ontology) SO:1000145 (Sequence Ontology)
Definition A ring chromosome which is a copy of another chromosome.
Also Known As"free ring duplication"
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SO.org
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Data ClassFieldDirect annotations
Aberrations (FBab)CLASS_OF_ABERRATION
Aberrations (FBab)FEATURE_TYPE
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 Aberrations
 free_ring_duplication (all annotations which use CV term, excluding "NOT" statements)
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intrachromosomal_mutation
 |__ring_chromosome______
chromosomal_duplication  |
 |__free_duplication_____|
                         free_ring_duplication  6 rec.
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Is a ring_chromosome
free_duplication
Part of
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Synonyms
  • "(Drosophila)R" RELATED
    "free ring duplication" EXACT
Secondary IDs
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