GO Term : GO:0007234 osmosensory signaling via phosphorelay pathway GO
Namespace:  biological_process Obsolete:  false
description  A series of molecular signals generated in response to osmotic change, as mediated through a phosphorelay system.
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0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

27 Parents

Identifier Name Description
GO:0000160 phosphorelay signal transduction system A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins.
GO:0007165 signal transduction The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
GO:0005622 intracellular The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
GO:0006950 response to stress Any process that results in 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 disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation).
GO:0035556 intracellular signal transduction The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell.
GO:0051716 cellular response to stimulus Any process that results in 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. The process begins with detection of the stimulus by a cell and ends with a change in state or activity or the cell.
GO:0007154 cell communication Any process that mediates interactions between a cell and its surroundings. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment.
GO:0009987 cellular process 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.
GO:0044763 single-organism cellular process Any process that is carried out at the cellular level, occurring within a single organism.
GO:0044699 single-organism process A biological process that involves only one organism.
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0050896 response to stimulus Any process that results in 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. The process begins with detection of the stimulus and ends with a change in state or activity or the cell or organism.
GO:0033554 cellular response to stress Any process that results in 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).
GO:0044464 cell part Any constituent part of a cell, the basic structural and functional unit of all organisms.
GO:0005575 cellular_component The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
GO:0005623 cell The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
GO:0065007 biological regulation Any process that modulates a measurable attribute of any biological process, quality or function.
GO:0050794 regulation of cellular process Any process that modulates the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level.
GO:0050789 regulation of biological process Any process that modulates the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule.
GO:0023052 signaling The entirety of a process in which information is transmitted within a biological system. This process begins with an active signal and ends when a cellular response has been triggered.
GO:0044700 single organism signaling A signaling process occurring within a single organism.
GO:0007231 osmosensory signaling pathway The series of molecular signals initiated in response to osmotic change.
GO:0071470 cellular response to osmotic stress Any process that results in 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.
GO:0009628 response to abiotic stimulus Any process that results in 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 an abiotic (non-living) stimulus.
GO:0071214 cellular response to abiotic stimulus Any process that results in 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.
GO:0006970 response to osmotic stress Any process that results in 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.
GO:0007234 osmosensory signaling via phosphorelay pathway A series of molecular signals generated in response to osmotic change, as mediated through a phosphorelay system.

32 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0000160 GO:0007234
is_a GO:0007231 GO:0007234
is_a GO:0065007 GO:0007234
occurs in GO:0005575 GO:0007234
is_a GO:0008150 GO:0007234
part of GO:0044763 GO:0007234
regulates GO:0008150 GO:0007234
is_a GO:0033554 GO:0007234
is_a GO:0035556 GO:0007234
part of GO:0008150 GO:0007234
is_a GO:0050794 GO:0007234
part of GO:0051716 GO:0007234
is_a GO:0050896 GO:0007234
part of GO:0044699 GO:0007234
part of GO:0009987 GO:0007234
occurs in GO:0044464 GO:0007234
part of GO:0050896 GO:0007234
occurs in GO:0005623 GO:0007234
occurs in GO:0005622 GO:0007234
part of GO:0023052 GO:0007234
is_a GO:0071214 GO:0007234
is_a GO:0050789 GO:0007234
is_a GO:0009628 GO:0007234
is_a GO:0071470 GO:0007234
part of GO:0007154 GO:0007234
is_a GO:0009987 GO:0007234
is_a GO:0006970 GO:0007234
is_a GO:0051716 GO:0007234
part of GO:0044700 GO:0007234
is_a GO:0006950 GO:0007234

6 Synonyms

Name Type
osmolarity sensing via two-component system synonym
osmolarity signalling pathway via two-component system synonym
osmolarity signaling pathway via two-component system synonym
osmosensory signalling pathway via two-component system synonym
osmosensory signaling pathway via two-component system synonym
signal transduction during osmotic stress via two-component system synonym