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A cell cycle process comprising the steps by which a cell progresses through the first phase of meiosis, in which cells divide and homologous chromosomes are paired and segregated from each other, producing two daughter cells. The directed movement of chromosomes in the center of the spindle towards the spindle poles, mediated by the shortening of microtubules attached to the chromosomes. The process by which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets during M phase of the meiotic cell cycle. The cell cycle process whereby replicated homologous chromosomes are organized and then physically separated and apportioned to two sets during the first division of the meiotic cell cycle. Each replicated chromosome, composed of two sister chromatids, aligns at the cell equator, paired with its homologous partner; this pairing off, referred to as synapsis, permits genetic recombination. One homolog (both sister chromatids) of each morphologic type goes into each of the resulting chromosome sets. A cellular process that is involved in the progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. The cell cycle process whereby the directed movement of chromosomes from the center of the spindle towards the spindle poles takes place, mediated by the shortening of microtubules attached to the chromosomes. This occurs during meiosis. The directed movement of homologous chromosomes from the center of the spindle towards the spindle poles, mediated by the shortening of microtubules attached to the chromosomes, that contributes to meiosis I.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: homologous chromosome movement towards spindle pole involved in homologous chromosome segregation
Acc: GO:0051758
Aspect: Biological Process
Desc: The directed movement of homologous chromosomes from the center of the spindle towards the spindle poles, mediated by the shortening of microtubules attached to the chromosomes, that contributes to meiosis I.
Synonyms:
  • homologous chromosome movement towards spindle pole during meiosis I
  • meiosis I, homologous chromosome movement towards spindle pole
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 0


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0051758 - homologous chromosome movement towards spindle pole involved in homologous chromosome segregation (interactive image map)
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