FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term axolemma ID (Ontology) GO:0030673 (Gene Ontology)
Definition The portion of the plasma membrane surrounding an axon; it is a specialized trilaminar random mosaic of protein molecules floating within a fluid matrix of highly mobile phospholipid molecules, 7-8 nm in thickness.[ PubMed:9527135 ]
Also Known As "axonal membrane"
Comment
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT       1
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 Full annotation statements 
Relevant FlyBase reports
 Genes
 axolemma (all annotations which use CV term, excluding "NOT" statements)       1
     located_in | axolemma       1
Spanning Tree (Parents/Children)
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axon
 |__main axon___________________
cell projection membrane        |
 |__neuron projection membrane__|
leading edge membrane           |
 |__neuron projection membrane__|
neuron projection               |
 |__neuron projection membrane__|
cellular anatomical structure   |
 |__main axon___________________|
                                axolemma  1 rec.
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Is a neuron projection membrane
Part of main axon
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Synonyms
  • "axonal membrane" EXACT
Secondary IDs
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NIF_Subcellular:sao250772229
Wikipedia:Axolemma