FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term lethal - all die during prepupal stage ID (Ontology) FBcv:0002031 (FlyBase CV)
Definition A phenotype of a population that is the death of all animals in that population during the prepupal stage.
Comment
Links to External Ontologies
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)  PHENOTYPIC_CLASS       2
Insertions (FBti)  LETHALITY       2
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 Insertions
 lethal - all die during prepupal stage (all annotations which use CV term, excluding "NOT" statements)       2      2
Spanning Tree (Parents/Children)
Only view relationship: 
lethal - all die before end of P-stage
 |__lethal - all die during P-stage________________
majority die during P-stage                        |
 |__lethal - all die during P-stage________________|
 |__majority die during prepupal stage_____________|
lethal - all die before end of pupal stage         |
 |__lethal - all die before end of prepupal stage__|
some die during prepupal stage                     |
 |__majority die during prepupal stage_____________|
                                                   lethal - all die during prepupal stage  4 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a lethal - all die during P-stage
lethal - all die before end of prepupal stage
majority die during prepupal stage
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts