FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term aster ID (Ontology) GO:0005818 (Gene Ontology)
Definition An array of microtubules emanating from a spindle pole MTOC that do not connect to kinetochores.
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      23
Genes (FBgn)  GO_CELLULAR_COMPONENT       5
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 Genes Constructs
 aster (all annotations which use CV term, excluding "NOT" statements)      23      5      3
     aster | embryonic cycle 12 | maternal effect       1       --       --
     aster | embryonic cycle 13 | maternal effect       1       --       --
     aster | embryonic cycle 5       1       --       1
     aster | embryonic cycle 6       1       --       1
     aster | embryonic cycle 7       1       --       1
     aster | embryonic stage       2       --       1
     aster | male       1       --       --
     aster | maternal effect       2       --       1
     aster | somatic clone       2       --       --
     aster | somatic clone | third instar larval stage       2       --       --
     aster | third instar larval stage       3       --       2
     colocalizes_with | aster       --       1       --
     located_in | aster       --       4       --
Spanning Tree (Parents/Children)
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membraneless organelle
 |__intracellular membraneless organelle__
intracellular organelle                   |
 |__intracellular membraneless organelle__|
cellular anatomical structure             |
 |__supramolecular complex________________|
                                          aster  43 rec.
                                           |__horsetail-astral microtubule array
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Is a intracellular membraneless organelle
supramolecular complex
Part of spindle
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Synonyms
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