FB2026_02 , released June 18, 2026

CV Term Report

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General Information

Term

embryonic stage 17(iv)

ID (Ontology)

FBdv:00007018 (Fly Development)

Definition

Hours 6-8 (the last two hours) of embryonic stage 17 at 25'C. (Approximately 22-24 hours at 25'C after egg laying).

Comment

Links to External Ontologies

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
Insertions (FBti)	EXPRESSION_STAGE_TISSUE_POSITION

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	Insertions	Constructs
embryonic stage 17(iv) (all annotations which use CV term, excluding "NOT" statements)

Spanning Tree (Parents/Children)

developmental stage
 |__embryonic stage 17__
late embryonic stage    |
 |__embryonic stage 17__|
                        embryonic stage 17(iv)  104 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	developmental stage
Part of
Substage of	embryonic stage 17
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts