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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. Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat. Any process that activates or increases the frequency, rate or extent of the hypersensitive response in a plant. Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens. Cell death in a host resulting from activation of host endogenous cellular processes after direct or indirect interaction with a symbiont (defined as the smaller of two, or more, organisms engaged in symbiosis, a close interaction encompassing mutualism through parasitism). An example of direct interaction is contact with penetrating hyphae of a fungus; an example of indirect interaction is encountering symbiont-secreted molecules. Any process that stops, prevents or reduces the frequency, rate or extent of the hypersensitive response in a plant. 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). 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). Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack. Cell death resulting from activation of endogenous cellular processes. Any endogenous process that modulates the frequency, rate or extent of the plant hypersensitive response. The rapid, localized death of plant cells in response to invasion by a pathogen.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: plant-type hypersensitive response
Acc: GO:0009626
Aspect: Biological Process
Desc: The rapid, localized death of plant cells in response to invasion by a pathogen.
Synonyms:
  • HR-PCD
  • HR
  • plant hypersensitive response
Proteins in PDR annotated with:
   This term: 34 [Search]
   Term or descendants: 37 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0009626 - plant-type hypersensitive response (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle