Taste of mineral water with oxygen-sensitive cells, we
The typical taste of sparkling mineral water recognizes our tongue with sensors, The exercise also sour stimuli. Perhaps we take carbon dioxide, but only true reason, because the sensory cells have transformed an old pH Controller, speculate Charles Zuker of the Howard Hughes Medical Institute and his colleagues, after intensive studies with mice, taste buds. To date, the biochemical sensor mechanism unclear, perceive the nature, many organisms that often important signal CO2.
Zuker and colleagues steamed and drizzled the sensors of various taste buds with dissolved and gaseous CO2
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