FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

dorsal closure, amnioserosa morphology change

ID (Ontology)

GO:0046664 (Gene Ontology)

Definition

The changes that occur during dorsal closure of the shape and structure of the amnioserosa, an epithelium that occupies the dorsal side of the embryo.[ PubMed:12147138 ]

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

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	Genes
dorsal closure, amnioserosa morphology change (all annotations which use CV term, excluding "NOT" statements)
involved_in \| dorsal closure, amnioserosa morphology change
NOT \| involved_in \| dorsal closure, amnioserosa morphology change

Spanning Tree (Parents/Children)

embryonic development via the syncytial blastoderm
 |__dorsal closure_____________________
anatomical structure morphogenesis     |
 |__embryonic morphogenesis____________|
 |__tissue morphogenesis_______________|
embryo development                     |
 |__embryonic morphogenesis____________|
tissue development                     |
 |__tissue morphogenesis_______________|
morphogenesis of embryonic epithelium  |
 |__dorsal closure_____________________|
                                       dorsal closure, amnioserosa morphology change  11 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	embryonic morphogenesis tissue morphogenesis
Part of	dorsal closure
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts