FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term abnormal hatching behavior ID (Ontology) FBcv:0000669 (FlyBase CV)
Definition Phenotype that is any abnormality in hatching behavior (GO:0035187). 'hatching behavior' is defined as: 'The specific behavior of an organism during the emergence from an egg shell. In Drosophila for example, the larva swings its head reiteratively through a semicircular arc, using its mouth hooks to tear apart the chorion in front of it and thus free itself from within the egg shell.'[ PubMed:10436051 ]
Also Known As "hatching behavior defective" ; "hatching behaviour defective"
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       9
Constructs (FBtp)  PHENOTYPIC_CLASS       4
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 Constructs
 abnormal hatching behavior (all annotations which use CV term, excluding "NOT" statements)       9      4
Spanning Tree (Parents/Children)
Only view relationship: 
  phenotype
   |__abnormal behavior
       |__abnormal hatching behavior  13 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a abnormal behavior
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "hatching behavior defective" EXACT
    "hatching behaviour defective" EXACT
Secondary IDs
hide External Crossreferences & Linkouts