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ONTOLOGY REPORT - ANNOTATIONS


Term:spindle attachment to meiosis I kinetochore
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Accession:GO:0051455 term browser browse the term
Definition:The cellular process in which spindle microtubules become physically associated with the proteins making up the kinetochore complex in meiosis I. During meiosis I sister kinetochores are lying next to each other facing the same spindle pole and monopolar attachment of the chromatid to the spindle occurs.
Comment:Note that the synonym 'monopolar attachment' refers to the normal attachment of sister chromosomes to the spindle in meiosis I, and not to the aberrant attachment of sister kinetochores to a single pole in mitosis.
Synonyms:exact_synonym: attachment of spindle microtubules to kinetochore involved in homologous chromosome segregation;   attachment of spindle microtubules to kinetochore involved in meiosis I
 related_synonym: attachment of spindle microtubules to kinetochore during meiosis I;   monopolar attachment;   sister kinetochore mono-orientation



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spindle attachment to meiosis I kinetochore term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Cenpc centromere protein C involved_in IBA GO_REF:0000033 GO_Central GO_REF:0000033 NCBI chr14:21,988,067...22,046,732
Ensembl chr14:21,988,144...22,055,476
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Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 20335
    reproductive process 1833
      meiotic cell cycle process 256
        attachment of meiotic spindle microtubules to kinetochore 1
          spindle attachment to meiosis I kinetochore 1
            positive regulation of spindle attachment to meiosis I kinetochore 0
            regulation of spindle attachment to meiosis I kinetochore + 0
Path 2
Term Annotations click to browse term
  biological_process 20335
    cellular process 18799
      cellular component organization or biogenesis 7198
        cellular component organization 6887
          organelle organization 3823
            organelle fission 536
              nuclear division 477
                meiotic nuclear division 227
                  meiotic chromosome segregation 103
                    meiotic metaphase chromosome alignment 6
                      attachment of meiotic spindle microtubules to kinetochore 1
                        spindle attachment to meiosis I kinetochore 1
                          positive regulation of spindle attachment to meiosis I kinetochore 0
                          regulation of spindle attachment to meiosis I kinetochore + 0
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