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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 Cenpc1 centromere protein C1 involved_in IBA GO_Central GO_REF:0000033 NCBI chr 5:86,159,877...86,214,325
Ensembl chr 5:86,159,883...86,213,442 		JBrowse link
Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 28573
    reproductive process 1994
      meiotic cell cycle process 254
        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 28573
    cellular process 17593
      cellular component organization or biogenesis 6936
        cellular component organization 6712
          organelle organization 3678
            organelle fission 526
              nuclear division 468
                meiotic nuclear division 219
                  meiosis I 138
                    homologous chromosome segregation 74
                      meiotic metaphase I homologous chromosome alignment 5
                        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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