FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term extracellular matrix ID (Ontology) GO:0031012 (Gene Ontology)
Definition A structure lying external to one or more cells, which provides structural support, biochemical or biomechanical cues for cells or tissues.[ PubMed:21123617 PubMed:28089324 PubMed:33605520 ]
Also Known As "proteinaceous extracellular matrix"
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      11
Genes (FBgn)  GO_CELLULAR_COMPONENT     154
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       3
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 Insertions Constructs
 extracellular matrix (all annotations which use CV term, excluding "NOT" statements)      13      5    156      1      3
     extracellular matrix | adult stage       4       --       --       --       4
     extracellular matrix | embryonic stage       2       --       --       --       2
     extracellular matrix | larval stage       9       --       --       --       9
     extracellular matrix | larval stage | conditional       2       --       --       --       2
     extracellular matrix | pupal stage       3       --       --       --       2
     extracellular matrix | somatic clone | somatic clone | third instar larval stage       2       --       --       --       4
     extracellular matrix | third instar larval stage     111       --       --       --     107
     is_active_in | extracellular matrix       --       --      90       --       --
     located_in | extracellular matrix       --       --      74       --       --
Spanning Tree (Parents/Children)
Only view relationship:
  cellular anatomical structure
   |__external encapsulating structure
       |__extracellular matrix  325 rec.
           |__basement membrane 53 rec.
           |__basement membrane/interstitial matrix interface
           |__interstitial matrix
           |__specialized extracellular matrix 166 rec.
               |__biofilm matrix(+)
               |__chitin-based extracellular matrix 157 rec.
               |__cuticular extracellular matrix
               |__egg coat(+) 9 rec.
               |__extracellular matrix of synaptic cleft
               |__hyaline layer
               |__interphotoreceptor matrix
               |__middle lamella
               |__organomineral extracellular matrix
               |__pollen coat
               |__synapse-associated extracellular matrix(+)
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a external encapsulating structure
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "matrisome" NARROW
    "proteinaceous extracellular matrix" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
NIF_Subcellular:nlx_subcell_20090513
Wikipedia:Extracellular_matrix