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MAPKKK cascade involved in signal transduction in response to change in osmotic conditions. The series of molecular signals initiated in response to osmotic change. A change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell. The series of molecular events whereby information is sent from one location to another within a living organism or between living organisms. The entirety of a process whereby information is transmitted. This process begins with the initiation of the signal and ends when a response has been triggered. A change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of solutes outside the organism or cell. A change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating the organism is under stress. The stress is usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation). A change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an abiotic (non-living) stimulus. A series of molecular signals generated in response to osmotic change, as mediated through a Sho1 osmosensor system. A series of molecular signals generated in response to osmotic change, as mediated through a two-component (phosphorelay) system.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: osmosensory signaling pathway
Acc: GO:0007231
Aspect: Biological Process
Desc: The series of molecular signals initiated in response to osmotic change.
Synonyms:
  • osmolarity sensing signaling pathway
  • osmosensory signalling pathway
  • signal transduction during osmotic stress
  • osmolarity sensing signalling pathway
  • osmolarity sensing
Proteins in PDR annotated with:
   This term: 16 [Search]
   Term or descendants: 47 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0007231 - osmosensory signaling pathway (interactive image map)
YRC Informatics Platform - Version 3.0
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