" /> Mitotic Sister Chromatid Cohesion - CISMeF





Preferred Label : Mitotic Sister Chromatid Cohesion;

NCIt synonyms : Chromosome Cohesion;

NCIt definition : The faithful segregation of genetic information requires highly orchestrated changes of chromosome structure during the mitotic cell cycle. The linkage between duplicated sister DNAs is established during S phase and maintained throughout G2 phase (cohesion). In early mitosis, dramatic structural changes occur to produce metaphase chromosomes, each consisting of a pair of compacted sister chromatids (condensation). At anaphase onset, a signal is produced to disrupt the linkage between sister chromatids (separation), allowing them to be pulled apart to opposite poles of the cell. (from PubMed 10966455);

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15/05/2024


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