FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term mitochondrial nucleoid ID (Ontology) GO:0042645 (Gene Ontology)
Definition The region of a mitochondrion to which the DNA is confined.
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       7
Genes (FBgn)  GO_CELLULAR_COMPONENT      12
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       6
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Genes Constructs
 mitochondrial nucleoid (all annotations which use CV term, excluding "NOT" statements)       7     12      6
     is_active_in | mitochondrial nucleoid       --       6       --
     located_in | mitochondrial nucleoid       --       8       --
     mitochondrial nucleoid | adult stage | male       4       --       4
     mitochondrial nucleoid | spermatogenesis       1       --       --
Spanning Tree (Parents/Children)
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mitochondrion
 |__mitochondrial matrix__________________
membraneless organelle                    |
 |__intracellular membraneless organelle__|
intracellular organelle                   |
 |__intracellular membraneless organelle__|
intracellular organelle lumen             |
 |__mitochondrial matrix__________________|
cellular anatomical structure             |
 |__nucleoid______________________________|
                                          mitochondrial nucleoid  36 rec.
                                           |__mitochondrial chromosome 21 rec.
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Is a nucleoid
intracellular membraneless organelle
Part of mitochondrial matrix
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