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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 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. A cellular process resulting in the division of the cytoplasm of a cell and its separation into two daughter cells. Cytokinesis usually occurs after growth, replication, and segregation of cellular components. The series of molecular signals, mediated by the small GTPase Ras, that results in the initiation of contraction of the contractile ring, at the beginning of cytokinesis and cell division by septum formation. The pathway coordinates chromosome segregation with mitotic exit and cytokinesis. The aggregation, arrangement and bonding together of a cellular component. Any process that increases the frequency, rate or extent of barrier septum formation. Barrier septum formation is the assembly and arrangement of a septum that spans the plasma membrane interface between progeny cells following cytokinesis. Any process that decreases the frequency, rate or extent of barrier septum formation. Barrier septum formation is he assembly and arrangement of a septum that spans the plasma membrane interface between progeny cells following cytokinesis. Any process that modulates the frequency, rate or extent of barrier septum formation. Barrier septum formation is the assembly and arrangement of a septum that spans the plasma membrane interface between progeny cells following cytokinesis. The process of marking the site where a barrier septum will form. The assembly and arrangement of a septum that spans the plasma membrane interface between progeny cells following cytokinesis. The progeny cells that form a barrier septum are not able to exchange intracellular material. The process by which a primary cell septum is synthesized, aggregates, and bonds together following nuclear division. A cellular process that is involved in the division of the cytoplasm of a cell and its separation into two daughter cells. 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: barrier septum formation
Acc: GO:0000917
Aspect: Biological Process
Desc: The assembly and arrangement of a septum that spans the plasma membrane interface between progeny cells following cytokinesis. The progeny cells that form a barrier septum are not able to exchange intracellular material.
Synonyms:
  • septin assembly and septum formation
  • formation of barrier septum
  • septation
  • septin assembly and septum biosynthesis
  • barrier septum assembly
Proteins in PDR annotated with:
   This term: 57 [Search]
   Term or descendants: 91 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0000917 - barrier septum formation (interactive image map)
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Created and Maintained by: Michael Riffle