FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
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General Information
Term meiotic centromeric cohesion protection in anaphase I ID (Ontology) GO:1990813 (Gene Ontology)
Definition The process in which the association between sister chromatids of a replicated chromosome centromeric region is maintained during homologous chromosome segregation at meiotic anaphase I after cohesin is cleaved by separase along the arm regions.[ PubMed:14730319 PubMed:25533956 ]
Also Known As "anaphase cohesion protection" ; "protection of centromeric cohesion during meiotic anaphase I"
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meiosis I
 |__homologous chromosome segregation______________________________
cell cycle process                                                 |
 |__meiotic cell cycle process_____________________________________|
reproductive process                                               |
 |__meiotic cell cycle process_____________________________________|
maintenance of meiotic sister chromatid cohesion                   |
 |__maintenance of meiotic sister chromatid cohesion, centromeric__|
meiotic chromosome segregation                                     |
 |__homologous chromosome segregation______________________________|
meiotic cell cycle                                                 |
 |__meiotic cell cycle process_____________________________________|
meiotic sister chromatid cohesion, centromeric                     |
 |__maintenance of meiotic sister chromatid cohesion, centromeric__|
                                                                   meiotic centromeric cohesion protection in anaphase I
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Is a maintenance of meiotic sister chromatid cohesion, centromeric
meiotic cell cycle process
Part of homologous chromosome segregation
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Synonyms
  • "anaphase cohesion protection" EXACT
    "protection of centromeric cohesion during meiotic anaphase I" EXACT
Secondary IDs
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