FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term chromosomal_duplication ID (Ontology) SO:1000037 (Sequence Ontology)
Definition An extra chromosome.
Also Known As "chromosomal duplication"
Comment
Links to External Ontologies
SO.org
Annotations
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Direct annotations: records annotated with this exact term (child terms are NOT included)
Data ClassFieldDirect annotations
Aberrations (FBab)FEATURE_TYPE
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 Aberrations
 chromosomal_duplication (all annotations which use CV term, excluding "NOT" statements)
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  chromosome_variation
   |__chromosome_structure_variation
       |__chromosomal_duplication  3367 rec.
           |__free_duplication 321 rec.
           |   |__free_ring_duplication 6 rec.
           |__insertional_duplication 323 rec.
           |   |__inverted_insertional_duplication 27 rec.
           |   |__uninverted_insertional_duplication 45 rec.
           |   |__unoriented_insertional_duplication 251 rec.
           |__interchromosomal_duplication 2414 rec.
           |__intrachromosomal_duplication 560 rec.
               |__bipartite_duplication 4 rec.
               |__intrachromosomal_transposition(+) 174 rec.
               |__inversion_derived_bipartite_duplication 5 rec.
               |__inversion_derived_deficiency_plus_duplication 36 rec.
               |__inversion_derived_duplication_plus_aneuploid 48 rec.
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Is a chromosome_structure_variation
Part of
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Synonyms
  • "(Drosophila)Dp" RELATED
    "(fungi)Dp" RELATED
    "chromosomal duplication" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
http://en.wikipedia.org/wiki/Chromosomal_duplication "wiki"