lysine, has been described as the principal activator of a particular olfactory receptor in
zebrafish, TAAR13c. Low concentrations of cadaverine activated mainly TAAR13c-
expressing olfactory sensory neurons, suggesting TAAR13c as an important element of the
neuronal processing pathway linking cadaverine stimulation to a strongly aversive innate
behavioral response. Here, we characterized the initial steps of this neuronal pathway. First …