11. There are thus about twice as many glomeruli as the types of olfactory receptor cells . 12. A stimulus is an " energy change that affects an organism through its receptor cells ." 13. Umami receptor cells are the least understood and accordingly are the type most intensively under research. 14. These proteins are specifically expressed in the taste receptor cells of the tongue and palate epithelia. 15. The crista ampullaris itself is a cone-shaped structure, covered in receptor cells called " hair cells ". 16. 2001 : Gleevec was shown to target receptor cells of leukemia and was approved by the FDA. 17. As the cells were examined in detail, certain features were distinguishable for each type of receptor cell . 18. The conclusion that each olfactory receptor cell only expresses one single odorant receptor gene was highly unexpected. 19. The light-sensitive part of the receptor cells is next to this, so they get direct and reflected light. 20. Synthetic sweeteners such as saccharin activate different GPCRs and induce taste receptor cell depolarization by an alternate pathway.
