FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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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.
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Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       4
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 Full annotation statements 
Relevant FlyBase reports
 Genes
 sister chromatid segregation (all annotations which use CV term, excluding "NOT" statements)       4
     involved_in | sister chromatid segregation       4
Spanning Tree (Parents/Children)
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organelle organization
 |__chromosome organization_________
chromosome segregation              |
 |__nuclear chromosome segregation__|
                                    sister chromatid segregation  135 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 122 rec.
                                     |   |__mitotic chromosome condensation(+) 23 rec.
                                     |   |__mitotic chromosome movement towards spindle pole 3 rec.
                                     |   |__mitotic metaphase chromosome alignment(+) 19 rec.
                                     |   |__mitotic sister chromatid separation(+) 28 rec.
                                     |   |__mitotic spindle assembly(+) 36 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.
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Is a chromosome organization
nuclear chromosome segregation
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