FB2026_03 , released September 17, 2026
CV Term Report
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Term actin filament organization ID (Ontology) GO:0007015 (Gene Ontology)
Definition A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.
Also Known As"actin filament organisation"
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Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 actin filament organization (all annotations which use CV term, excluding "NOT" statements)
     involved_in | actin filament organization
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cytoskeleton organization
 |__actin cytoskeleton organization____
cellular component organization        |
 |__supramolecular fiber organization__|
actin filament-based process           |
 |__actin cytoskeleton organization____|
                                       actin filament organization  173 rec.
                                        |__actin crosslink formation 6 rec.
                                        |__actin filament branching
                                        |__actin filament bundle organization 37 rec.
                                        |   |__actin filament bundle assembly(+) 33 rec.
                                        |   |__actin filament bundle distribution(+) 1 rec.
                                        |   |__formin-nucleated actin cable organization(+)
                                        |__actin filament network formation 2 rec.
                                        |__actin nucleation 30 rec.
                                        |   |__'de novo' actin filament nucleation
                                        |   |__Arp2/3 complex-mediated actin nucleation(+) 23 rec.
                                        |   |__regulation of actin nucleation(+) 14 rec.
                                        |__actin polymerization or depolymerization 61 rec.
                                        |   |__actin filament depolymerization(+) 16 rec.
                                        |   |__actin filament polymerization(+) 52 rec.
                                        |   |__regulation of actin polymerization or depolymerization(+) 48 rec.
                                        |__actomyosin contractile ring assembly actin filament organization
                                        |   |__actomyosin contractile ring actin filament bundle assembly(+)
                                        |   |__actomyosin contractile ring assembly actin filament bundle convergence
                                        |   |__mitotic actomyosin contractile ring assembly actin filament organization(+)
                                        |__cardiac muscle thin filament assembly
                                        |__female germline ring canal formation, actin assembly 3 rec.
                                        |__muscle thin filament assembly 6 rec.
                                        |__regulation of actin filament organization 68 rec.
                                        |   |__regulation of actin filament annealing(+)
                                        |   |__regulation of actin filament bundle assembly(+) 12 rec.
                                        |   |__regulation of actin nucleation(+) 14 rec.
                                        |   |__regulation of actin polymerization or depolymerization(+) 48 rec.
                                        |__skeletal muscle thin filament assembly
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Is a supramolecular fiber organization
Part of actin cytoskeleton organization
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Synonyms
  • "actin filament organisation" EXACT
    "regulation of actin filament localization" NARROW
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