Ontology Browser

Term:
detection of external stimulus (GO:0009581)
Annotations: Rat: (129) Mouse: (128) Human: (140) Chinchilla: (129) Bonobo: (134) Dog: (136) Squirrel: (131)
Parent Terms Term With Siblings Child Terms
cellular response to external stimulus +   
detection of abiotic stimulus +   
detection of activity +  
detection of biotic stimulus +   
detection of chemical stimulus +   
detection of endogenous stimulus +   
detection of external stimulus +   
The series of events in which an external stimulus is received by a cell and converted into a molecular signal.
detection of inactivity +  
detection of stimulus involved in G1 DNA damage checkpoint +  
detection of stimulus involved in meiotic spindle checkpoint +  
detection of stimulus involved in sensory perception +   
DNA damage response, detection of DNA damage +   
entrainment of circadian clock +   
kinesis +   
negative regulation of response to external stimulus +   
pigment accumulation +   
polyphenic determination, influence by environmental factors +  
positive regulation of response to external stimulus +   
reflex +   
regulation of response to external stimulus +   
response to environmental enrichment  
response to external biotic stimulus +   
response to extracellular stimulus +   
response to mechanical stimulus +   
startle response +   
taxis +   
tropism +  

Synonyms
Related Synonyms: perception of external stimulus
Definition Sources: GOC:hb

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.