FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

striated muscle thin filament

ID (Ontology)

GO:0005865 (Gene Ontology)

Definition

Filaments formed of actin and associated proteins; attached to Z discs at either end of sarcomeres in myofibrils.[ ISBN:0815316194 ]

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

Results list data from multiple species. Choose a record type above to open its HitList.

Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Alleles (FBal)	PHENOTYPE_MANIFEST_IN
Genes (FBgn)	GO_CELLULAR_COMPONENT
Constructs (FBtp)	PHENOTYPE_MANIFEST_IN

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Alleles	Genes	Constructs
striated muscle thin filament (all annotations which use CV term, excluding "NOT" statements)
is_active_in \| striated muscle thin filament	--		--
located_in \| striated muscle thin filament	--		--
striated muscle thin filament \| adult stage		--
striated muscle thin filament \| embryonic stage		--	--

Spanning Tree (Parents/Children)

cytoskeleton
 |__actin cytoskeleton_________
myofibril                      |
 |__sarcomere__________________|
 |__myofilament________________|
cellular anatomical structure  |
 |__sarcomere__________________|
 |__myofilament________________|
                               striated muscle thin filament  42 rec.
                                |__muscle thin filament tropomyosin
                                |__troponin complex 6 rec.
                                    |__cardiac Troponin complex

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	myofilament
Part of	actin cytoskeleton sarcomere
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts