1.   Bees have taste receptors on their jaws, forelimbs and antennae.

2.   Early explorers found taste receptors more populous in some regions of the tongue than in others.

3.   Now scientists have identified a taste receptor that may play a part in making sure we consume enough of it.

4.   You should discover taste receptors dwelling on the roof of your mouth.

5.   Genes for apparent bitter taste receptors were identified by Buck and others last year.

6.   The scientists found that, in both mice and people, the gene is active only in taste bud cells known to contain taste receptors.