FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

negative regulation of mitotic cell cycle phase transition

ID (Ontology)

GO:1901991 (Gene Ontology)

Definition

Any process that stops, prevents or reduces the frequency, rate or extent of mitotic cell cycle phase transition.[ PubMed:22841721 ]

Also Known As

"down regulation of mitotic cell cycle phase transition" ; "down-regulation of mitotic cell cycle phase transition" ; "downregulation of mitotic cell cycle phase transition"

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 mitotic cell cycle phase transition (all annotations which use CV term, excluding "NOT" statements)
involved_in \| negative regulation of mitotic cell cycle phase transition

Spanning Tree (Parents/Children)

regulation of mitotic cell cycle
 |__negative regulation of mitotic cell cycle___________
 |__regulation of mitotic cell cycle phase transition___|
negative regulation of cell cycle process               |
 |__negative regulation of cell cycle phase transition__|
mitotic cell cycle phase transition                     |
 |__regulation of mitotic cell cycle phase transition___|
negative regulation of cell cycle                       |
 |__negative regulation of mitotic cell cycle___________|
regulation of cell cycle phase transition               |
 |__negative regulation of cell cycle phase transition__|
 |__regulation of mitotic cell cycle phase transition___|
                                                        negative regulation of mitotic cell cycle phase transition  53 rec.
                                                         |__mitotic cell size control checkpoint signaling
                                                         |   |__mitotic G1 cell size control checkpoint signaling
                                                         |   |__mitotic G2 cell size control checkpoint signaling
                                                         |__negative regulation of exit from mitosis
                                                         |   |__mitotic spindle orientation checkpoint signaling
                                                         |__negative regulation of G1/S transition of mitotic cell cycle 15 rec.
                                                         |   |__mitotic G1 cell size control checkpoint signaling
                                                         |   |__mitotic G1/S transition checkpoint signaling(+) 3 rec.
                                                         |__negative regulation of G2/M transition of mitotic cell cycle 25 rec.
                                                         |   |__mitotic cytokinesis checkpoint signaling 1 rec.
                                                         |   |__mitotic G2 cell size control checkpoint signaling
                                                         |   |__mitotic G2/M transition checkpoint(+) 18 rec.
                                                         |__negative regulation of mitotic metaphase/anaphase transition 13 rec.
                                                             |__mitotic spindle assembly checkpoint signaling(+) 13 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	negative regulation of mitotic cell cycle negative regulation of cell cycle phase transition regulation of mitotic cell cycle phase transition
Part of
Synonyms & Secondary IDs
Synonyms
	"down regulation of mitotic cell cycle phase transition" EXACT "down-regulation of mitotic cell cycle phase transition" EXACT "downregulation of mitotic cell cycle phase transition" EXACT "inhibition of mitotic cell cycle phase transition" NARROW
Secondary IDs

External Crossreferences & Linkouts