FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

regulation of cardioblast differentiation

ID (Ontology)

GO:0051890 (Gene Ontology)

Definition

Any process that modulates the frequency, rate or extent of cardioblast differentiation, the process in which a relatively unspecialized mesodermal cell acquires the specialized structural and/or functional features of a cardioblast. A cardioblast is a cardiac precursor cell. It is a cell that has been committed to a cardiac fate, but will undergo more cell division rather than terminally differentiating.

Comment

Links to External Ontologies

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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
regulation of cardioblast differentiation (all annotations which use CV term, excluding "NOT" statements)
involved_in \| regulation of cardioblast differentiation

Spanning Tree (Parents/Children)

cardiocyte differentiation
 |__cardioblast differentiation_______________
 |__regulation of cardiocyte differentiation__|
regulation of cell differentiation            |
 |__regulation of cardiocyte differentiation__|
 |__regulation of stem cell differentiation___|
stem cell differentiation                     |
 |__cardioblast differentiation_______________|
 |__regulation of stem cell differentiation___|
                                              regulation of cardioblast differentiation  6 rec.
                                               |__negative regulation of cardioblast differentiation 4 rec.
                                               |   |__negative regulation of cardiac muscle cell myoblast differentiation
                                               |   |__negative regulation of cardioblast cell fate specification 4 rec.
                                               |__positive regulation of cardioblast differentiation
                                               |   |__positive regulation of cardiac muscle cell myoblast differentiation
                                               |__regulation of cardiac muscle cell myoblast differentiation
                                               |   |__negative regulation of cardiac muscle cell myoblast differentiation
                                               |   |__positive regulation of cardiac muscle cell myoblast differentiation
                                               |__regulation of cardioblast cell fate specification 5 rec.
                                                   |__negative regulation of cardioblast cell fate specification 4 rec.

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Relationships
Is a	regulation of cardiocyte differentiation regulation of stem cell differentiation
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Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts