Bitter taste receptors and their cells

  • Maik Behrens*
  • , Claudia Reichling
  • , Claudia Batram
  • , Anne Brockhoff
  • , Wolfgang Meyerhof
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

22 Scopus citations

Abstract

The molecular basis of human bitter taste perception is an area of intense research. Only 25 G protein-coupled receptors belonging to the hTAS2R gene family face the challenge to detect thousands of structurally different bitter compounds, most of which are plant metabolites. Since many natural bitter compounds are highly toxic, whereas others are part of our daily diets, bitter taste was crucial during evolution and still most likely affects our food selection. The article presented here addresses biosynthesis, functional analyses of TAS2Rs and TAS2R variants, as well as gustatory expression of hTAS2R genes.

Original languageEnglish
Title of host publicationInternational Symposium on Olfaction and Taste
PublisherBlackwell Publishing Inc.
Pages111-115
Number of pages5
ISBN (Print)9781573317382
DOIs
StatePublished - Jul 2009
Externally publishedYes

Publication series

NameAnnals of the New York Academy of Sciences
Volume1170
ISSN (Print)0077-8923
ISSN (Electronic)1749-6632

Keywords

  • Bitter taste receptor
  • G protein-coupled receptors
  • TAS2R

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