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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 aggregation, arrangement and bonding together of a cellular component. 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. A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a microtubule organizing center, a structure from which microtubules grow. Construction of a new spindle pole body adjacent to the existing spindle pole body in the nuclear envelope; usually occurs about the time of bud emergence. An example of this is found in Saccharomyces cerevisiae. The process by which a cellular component is synthesized, aggregates, and bonds together. Includes biosynthesis of constituent macromolecules, and those macromolecular modifications that are involved in synthesis or assembly of the cellular component. Construction of a new spindle pole body adjacent to the existing spindle pole body exterior to the outer nuclear envelope. A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the spindle pole body (SPB). The SPB is the microtubule organizing center in fungi, and is functionally homologous to the animal cell centrosome. 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. Construction of a new spindle pole body. A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cellular component.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: spindle pole body duplication
Acc: GO:0030474
Aspect: Biological Process
Desc: Construction of a new spindle pole body.
Synonyms:
  • spindle pole body biosynthesis
  • spindle pole body formation
  • spindle pole body assembly
  • spindle pole body replication
  • spindle pole body biogenesis
Proteins in PDR annotated with:
   This term: 5 [Search]
   Term or descendants: 24 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0030474 - spindle pole body duplication (interactive image map)
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