FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term inverted_ring_chromosome ID (Ontology) SO:0000439 (Sequence Ontology)
Definition A ring chromosome is a chromosome whose arms have fused together to form a ring in an inverted fashion, often with the loss of the ends of the chromosome.
Also Known As "inverted ring chromosome"
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SO.org
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Aberrations (FBab)  FEATURE_TYPE       1
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 Aberrations
 inverted_ring_chromosome (all annotations which use CV term, excluding "NOT" statements)       1
Spanning Tree (Parents/Children)
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intrachromosomal_mutation
 |__chromosomal_inversion__
 |__ring_chromosome________|
                           inverted_ring_chromosome  1 rec.
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Is a chromosomal_inversion
ring_chromosome
Part of
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Synonyms
  • "inverted ring chromosome" EXACT
Secondary IDs
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