FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term nuclear replication fork ID (Ontology) GO:0043596 (Gene Ontology)
Definition The Y-shaped region of a nuclear replicating DNA molecule, resulting from the separation of the DNA strands and in which the synthesis of new strands takes place. Also includes associated protein complexes.
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT       8
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Relevant FlyBase reports
 Genes
 nuclear replication fork (all annotations which use CV term, excluding "NOT" statements)       8
     is_active_in | nuclear replication fork       6
     located_in | nuclear replication fork       4
Spanning Tree (Parents/Children)
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chromosome
 |__nuclear chromosome_________
 |__replication fork___________|
nuclear lumen                  |
 |__nuclear chromosome_________|
cellular anatomical structure  |
 |__replication fork___________|
                               nuclear replication fork  23 rec.
                                |__nuclear replisome 12 rec.
                                |   |__alpha DNA polymerase:primase complex 5 rec.
                                |   |__delta DNA polymerase complex 4 rec.
                                |   |__DNA replication factor A complex 3 rec.
                                |   |__nuclear DNA replication factor C complex(+)
                                |__replication fork protection complex 3 rec.
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Is a replication fork
Part of nuclear chromosome
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