FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term mitochondrial matrix ID (Ontology) GO:0005759 (Gene Ontology)
Definition The gel-like material, with considerable fine structure, that lies in the matrix space, or lumen, of a mitochondrion. It contains the enzymes of the tricarboxylic acid cycle and, in some organisms, the enzymes concerned with fatty acid oxidation.[ ISBN:0198506732 ]
Also Known As"mitochondrial lumen"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

    • Results list data from multiple species. Choose a record type above to open its HitList.
Direct annotations: records annotated with this exact term (child terms are NOT included)
Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Genes (FBgn)GO_CELLULAR_COMPONENT
Constructs (FBtp)PHENOTYPE_MANIFEST_IN
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 matrix (all annotations which use CV term, excluding "NOT" statements)
     is_active_in | mitochondrial matrix       --       --
      --
     located_in | mitochondrial matrix       --       --
      --
     mitochondrial matrix | adult stage
      --       --
     mitochondrial matrix | larval stage
      --       --
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
  organelle lumen
   |__intracellular organelle lumen
       |__mitochondrial matrix  395 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a intracellular organelle lumen
Part of mitochondrion
hide Synonyms & Secondary IDs
Synonyms
  • "mitochondrial lumen" EXACT
    "mitochondrial stroma" NARROW
Secondary IDs
hide External Crossreferences & Linkouts
NIF_Subcellular:sao1804523077
Wikipedia:Mitochondrial_matrix