FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term mitochondrial chromosome ID (Ontology) GO:0000262 (Gene Ontology)
Definition A chromosome found in the mitochondrion of a eukaryotic cell.
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      10
Genes (FBgn)  GO_CELLULAR_COMPONENT       2
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       8
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 Gene Groups Genes Constructs
 mitochondrial chromosome (all annotations which use CV term, excluding "NOT" statements)      10      1      2      8
     is_active_in | mitochondrial chromosome       --       --       1       --
     located_in | mitochondrial chromosome       --       --       1       --
     mitochondrial chromosome | increased number | larval stage       3       --       --       2
     mitochondrial chromosome | larval stage       3       --       --       3
     mitochondrial chromosome | parental effect       2       --       --       3
     mitochondrial chromosome | parental effect | progressive       1       --       --       --
     mitochondrial chromosome | pupal stage | increased number | conditional       1       --       --       --
     mitochondrial chromosome | spermatogenesis       8       --       --       3
     mitochondrial chromosome | third instar larval stage       2       --       --       --
Spanning Tree (Parents/Children)
Only view relationship:
mitochondrial matrix
 |__mitochondrial nucleoid____________
nucleoid                              |
 |__mitochondrial nucleoid____________|
intracellular membraneless organelle  |
 |__chromosome________________________|
 |__mitochondrial nucleoid____________|
                                      mitochondrial chromosome  21 rec.
Spanning Tree View Settings
Parents/Children
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Is a chromosome
Part of mitochondrial nucleoid
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Synonyms
  • "mitochondrial DNA" NARROW
    "mitochondrial genome" RELATED
    "mtDNA" NARROW
Secondary IDs
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NIF_Subcellular:sao1186327184