FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term sister chromatid segregation ID (Ontology) GO:0000819 (Gene Ontology)
Definition The cell cycle process in which sister chromatids are organized and then physically separated and apportioned to two or more sets.
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
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 ClassFieldDirect annotations
Genes (FBgn)GO_BIOLOGICAL_PROCESS
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 sister chromatid segregation (all annotations which use CV term, excluding "NOT" statements)
     involved_in | sister chromatid segregation
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
organelle organization
 |__chromosome organization_________
chromosome segregation              |
 |__nuclear chromosome segregation__|
                                    sister chromatid segregation  136 rec.
                                     |__meiotic sister chromatid segregation
                                     |   |__meiotic metaphase II chromosome alignment(+)
                                     |   |__meiotic sister chromatid centromere separation
                                     |   |__sister chromosome movement towards spindle pole involved in meiotic sister chromatid segregation
                                     |__mitotic sister chromatid segregation 123 rec.
                                     |   |__mitotic chromosome condensation(+) 23 rec.
                                     |   |__mitotic chromosome movement towards spindle pole 4 rec.
                                     |   |__mitotic metaphase chromosome alignment(+) 21 rec.
                                     |   |__mitotic sister chromatid separation(+) 28 rec.
                                     |   |__mitotic spindle assembly(+) 37 rec.
                                     |   |__mitotic spindle elongation(+) 13 rec.
                                     |   |__regulation of mitotic sister chromatid segregation(+) 15 rec.
                                     |__regulation of sister chromatid segregation 37 rec.
                                     |   |__metaphase/anaphase transition of cell cycle(+) 35 rec.
                                     |   |__negative regulation of sister chromatid segregation(+) 13 rec.
                                     |   |__regulation of metaphase/anaphase transition of cell cycle(+) 28 rec.
                                     |   |__regulation of mitotic sister chromatid segregation(+) 15 rec.
                                     |__sister chromatid biorientation 2 rec.
                                         |__mitotic sister chromatid biorientation 1 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a chromosome organization
nuclear chromosome segregation
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts