FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

negative regulation of fusion cell fate specification

ID (Ontology)

GO:0035157 (Gene Ontology)

Definition

Any process that restricts, stops or prevents a cell from adopting a fusion cell fate. Once the terminal and fusion fates have been correctly induced, inhibitory feedback loops prevent the remaining branch cells from assuming similar fates.[ PubMed:10684581 ]

Also Known As

"down regulation of fusion cell fate specification" ; "down-regulation of fusion cell fate specification" ; "downregulation of fusion cell fate specification"

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
negative regulation of fusion cell fate specification (all annotations which use CV term, excluding "NOT" statements)
involved_in \| negative regulation of fusion cell fate specification

Spanning Tree (Parents/Children)

negative regulation of cell fate commitment
 |__negative regulation of cell fate specification___________
regulation of cell fate specification                        |
 |__negative regulation of cell fate specification___________|
negative regulation of biological process                    |
 |__negative regulation of multicellular organismal process__|
regulation of multicellular organismal process               |
 |__negative regulation of multicellular organismal process__|
                                                             negative regulation of fusion cell fate specification  2 rec.

Spanning Tree View Settings
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Relationships
Is a	negative regulation of cell fate specification negative regulation of multicellular organismal process
Part of
Synonyms & Secondary IDs
Synonyms
	"down regulation of fusion cell fate specification" EXACT "down-regulation of fusion cell fate specification" EXACT "downregulation of fusion cell fate specification" EXACT "inhibition of fusion cell fate specification" NARROW
Secondary IDs

External Crossreferences & Linkouts