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Any process that stops, prevents or reduces the frequency, rate or extent of cytokinesis. Any process that stops, prevents or reduces the frequency, rate or extent of small GTPase mediated signal transduction. Any process involved in the progression from anaphase/telophase to G1 that is associated with a conversion from high to low mitotic CDK activity. A series of molecular signals within the cell that are mediated by a member of the Ras superfamily of proteins switching to a GTP-bound active state. Any process that stops, prevents or reduces the frequency, rate or extent of septation initiation signaling. Any process that modulates the frequency, rate or extent of Ras protein signal transduction. Any process that modulates the frequency, rate or extent of contraction of the actomyosin ring involved in cytokinesis that takes place as part of a cell cycle. Any process that modulates the frequency, rate or extent of septation initiation signaling. 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. Any process that stops, prevents or reduces the frequency, rate or extent of Ras protein signal transduction. Any process that stops, prevents or reduces the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of cell structures, including the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. 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 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.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: negative regulation of septation initiation signaling
Acc: GO:0031030
Aspect: Biological Process
Desc: Any process that stops, prevents or reduces the frequency, rate or extent of septation initiation signaling.
Synonyms:
  • down-regulation of septation initiation signaling
  • down regulation of septation initiation signaling
  • negative regulation of septation initiation network
  • downregulation of septation initiation signaling
  • negative regulation of septation initiation signalling
  • inhibition of septation initiation signaling
Proteins in PDR annotated with:
   This term: 6 [Search]
   Term or descendants: 6 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0031030 - negative regulation of septation initiation signaling (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle