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ONTOLOGY REPORT - ANNOTATIONS


Term:phospholipase C-activating opsin-mediated signaling pathway
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Accession:GO:0030265 term browser browse the term
Definition:A phospholipase C-activating receptor G protein-coupled receptor signaling pathway that starts with an opsin being activated by a photon, and transmitting the signal through the Gq-mediated activation of phospholipase C (PLC). PLC hydrolyses phosphatidylinositol 4,5-bisphosphate (PIP2) into the second messengers inositol-1,4,5,-triphosphate (IP3) and diacylglycerol (DAG). The second messengers activate channels that result in transmission of the light signal through the synapses. Typical examples are rhabdomeric photoreceptors in the eyes of protostomes.
Synonyms:narrow_synonym: PLC-activating rhodopsin mediated signaling pathway;   phospholipase C-activating rhodopsin mediated G-protein coupled receptor signaling pathway;   phospholipase C-activating rhodopsin mediated signaling pathway;   rhodopsin mediated G protein signaling, coupled to IP3 second messenger;   rhodopsin mediated G protein signalling, coupled to IP3 second messenger



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  biological_process 20413
    cellular process 18812
      signal transduction 7209
        phototransduction 27
          G protein-mediated opsin signaling pathway 0
            phospholipase C-activating opsin-mediated signaling pathway 0
Path 2
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  biological_process 20413
    response to stimulus 10920
      response to abiotic stimulus 1598
        response to radiation 523
          response to light stimulus 369
            detection of light stimulus 51
              phototransduction 27
                G protein-mediated opsin signaling pathway 0
                  phospholipase C-activating opsin-mediated signaling pathway 0
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