PomBase home

GO biological process ontology term - GO:0051304 - chromosome separation

Term summary

ID
GO:0051304
Name
chromosome separation
Ontology or CV name
GO biological process
Definition
The cell cycle process in which paired chromosomes are detached from each other. Chromosome separation begins with the release of cohesin complexes from chromosomes; in budding yeast, this includes the cleavage of cohesin complexes along the chromosome arms, followed by the separation of the centromeric regions. Chromosome separation also includes formation of chromatid axes mediated by condensins, and ends with the disentangling of inter-sister catenation catalyzed by topoisomerase II (topo II).

Parents

Annotation

GO biological process

GO:1902426 - deactivation of mitotic spindle assembly checkpoint

References:

Genes:

GO:1905318 - meiosis I spindle assembly checkpoint signaling

References:

Genes:

GO:0051307 - meiotic chromosome separation

References:

Genes:

GO:0051755 - meiotic sister chromatid arm separation

References:

Genes:

GO:0033316 - meiotic spindle assembly checkpoint signaling

References:

Genes:

GO:0051306 - mitotic sister chromatid separation

References:

Genes:

GO:0007094 - mitotic spindle assembly checkpoint signaling

References:

Genes:

GO:1902103 - negative regulation of metaphase/anaphase transition of meiotic cell cycle

References:

Genes:

GO:0045841 - negative regulation of mitotic metaphase/anaphase transition

References:

Genes:

GO:2000816 - negative regulation of mitotic sister chromatid separation

References:

Genes:

GO:0140499 - negative regulation of mitotic spindle assembly checkpoint signaling

References:

Genes:

GO:0090267 - positive regulation of mitotic cell cycle spindle assembly checkpoint

References:

Genes:

GO:0045842 - positive regulation of mitotic metaphase/anaphase transition

References:

Genes:

GO:1905824 - positive regulation of mitotic sister chromatid arm separation

References:

Genes:

GO:1901970 - positive regulation of mitotic sister chromatid separation

References:

Genes:

GO:0090266 - regulation of mitotic cell cycle spindle assembly checkpoint

References:

Genes: