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A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a centrosome, a structure comprised of a pair of centrioles and peri-centriolar material from which a microtubule spindle apparatus is organized. The replication of a centrosome, a structure comprised of a pair of centrioles and peri-centriolar material from which a microtubule spindle apparatus is organized. The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division. The cell cycle process whereby a daughter centriole is formed perpendicular to an existing centriole. An immature centriole contains a ninefold radially symmetric array of single microtubules; mature centrioles consist of a radial array of nine microtubule triplets, doublets, or singlets depending upon the species and cell type. Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. The cell cycle process whereby centrosome duplication and separation takes place. The centrosome cycle can operate with a considerable degree of independence from other processes of the cell cycle. Any process that modulates the frequency, rate or extent of the formation of a daughter centriole of an existing centriole. 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. Any cellular process that depends upon or alters the microtubule cytoskeleton, that part of the cytoskeleton comprising microtubules and their associated proteins. Any process that stops, prevents or reduces the frequency, rate or extent of centriole replication. Any process that activates or increases the frequency, rate or extent of centriole replication.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: centriole replication
Acc: GO:0007099
Aspect: Biological Process
Desc: The cell cycle process whereby a daughter centriole is formed perpendicular to an existing centriole. An immature centriole contains a ninefold radially symmetric array of single microtubules; mature centrioles consist of a radial array of nine microtubule triplets, doublets, or singlets depending upon the species and cell type.
Synonyms:
  • centriole duplication
Proteins in PDR annotated with:
   This term: 40 [Search]
   Term or descendants: 42 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0007099 - centriole replication (interactive image map)
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