Article ID Journal Published Year Pages File Type
5925413 Physiology & Behavior 2012 11 Pages PDF
Abstract
► Detection threshold procedure showed L-AP4 taste thresholds at 0.0009-0.0019 mM. ► CTA tests also showed higher sensitivity to L-AP4, MSG, or MPG. ► Behavioral response to mGluR agonist was suppressed by antagonist for mGluR 4 or 1. ► Our results suggest that brain-expressed mGluR 4 and 1 contribute to umami reception.
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Life Sciences Biochemistry, Genetics and Molecular Biology Physiology
Preview
Behavioral responses to glutamate receptor agonists and antagonists implicate the involvement of brain-expressed mGluR4 and mGluR1 in taste transduction for umami in mice
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