FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term nuclear membrane ID (Ontology) GO:0031965 (Gene Ontology)
Definition Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
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       3
Genes (FBgn)  GO_CELLULAR_COMPONENT      31
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       1
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 Insertions Constructs
 nuclear membrane (all annotations which use CV term, excluding "NOT" statements)       3     33      1       --
     colocalizes_with | nuclear membrane       --       2       --       --
     is_active_in | nuclear membrane       --       9       --       --
     located_in | nuclear membrane       --      19       --       --
     nuclear membrane | adult stage       6       --       --       4
     nuclear membrane | larval stage       3       --       --       2
     nuclear membrane | pharate adult stage       2       --       --       --
     nuclear membrane | spermatogenesis       1       --       --       --
Spanning Tree (Parents/Children)
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  membrane
   |__organelle membrane
       |__nuclear membrane  49 rec.
           |__nuclear inner membrane 8 rec.
           |__nuclear outer membrane 5 rec.
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Is a organelle membrane
Part of nuclear envelope
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Synonyms
Secondary IDs
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NIF_Subcellular:sao1687101204