FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

abnormal feeding behavior

ID (Ontology)

FBcv:0000419 (FlyBase CV)

Definition

Phenotype that is any abnormality in feeding behavior (GO:0007631). 'feeding behavior' is defined as: 'Behavior associated with the intake of food.'

Also Known As

"feeding behavior defective" ; "feeding behaviour defective"

Comment

Links to External Ontologies

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)	PHENOTYPIC_CLASS
Constructs (FBtp)	PHENOTYPIC_CLASS

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	Constructs
abnormal feeding behavior (all annotations which use CV term, excluding "NOT" statements)
abnormal feeding behavior \| adult stage
abnormal feeding behavior \| adult stage \| conditional
abnormal feeding behavior \| adult stage \| female
abnormal feeding behavior \| adult stage \| heat sensitive
abnormal feeding behavior \| adult stage \| male limited
abnormal feeding behavior \| adult stage \| nutrition conditional
abnormal feeding behavior \| adult stage \| recessive		--
abnormal feeding behavior \| adult stage \| recessive \| nutrition conditional		--
abnormal feeding behavior \| adult stage \| RU486 conditional
abnormal feeding behavior \| dominant		--
abnormal feeding behavior \| dominant \| larval stage		--
abnormal feeding behavior \| female
abnormal feeding behavior \| female limited
abnormal feeding behavior \| first instar larval stage		--
abnormal feeding behavior \| first instar larval stage \| germline clone		--
abnormal feeding behavior \| first instar larval stage \| recessive		--
abnormal feeding behavior \| heat sensitive
abnormal feeding behavior \| larval stage
abnormal feeding behavior \| larval stage \| chemical conditional
abnormal feeding behavior \| larval stage \| conditional
abnormal feeding behavior \| larval stage \| drug conditional		--
abnormal feeding behavior \| larval stage \| heat sensitive
abnormal feeding behavior \| larval stage \| nutrition conditional
abnormal feeding behavior \| larval stage \| recessive		--
abnormal feeding behavior \| larval stage \| recessive \| chemical conditional		--
abnormal feeding behavior \| larval stage \| rescuable maternal effect		--
abnormal feeding behavior \| larval stage \| RU486 conditional
abnormal feeding behavior \| male limited
abnormal feeding behavior \| nutrition conditional		--
abnormal feeding behavior \| recessive		--
abnormal feeding behavior \| recessive \| second instar larval stage		--
abnormal feeding behavior \| recessive \| somatic clone		--
abnormal feeding behavior \| RU486 conditional
abnormal feeding behavior \| second instar larval stage
abnormal feeding behavior \| third instar larval stage

Spanning Tree (Parents/Children)

  phenotype
   |__abnormal behavior
       |__abnormal feeding behavior  873 rec.
           |__decreased rate of feeding behavior 136 rec.
           |__increased rate of feeding behavior 76 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	abnormal behavior
Part of
Synonyms & Secondary IDs
Synonyms
	"feeding behavior defective" EXACT "feeding behaviour defective" EXACT
Secondary IDs

External Crossreferences & Linkouts