Assertion: taste bud's receptor | /r/HasProperty | coupled to a g protein
Facets:
Source sentences:
text: Sweetness is detected by a variety of G protein-coupled receptors coupled to a G protein that acts as an intermediary in the communication between taste bud and brain, gustducin.
text: Mechanism of registering L-glutamate depends on a receptor coupled with G-protein as it is true for bitterness and sweetness.