Phenylethylamine as a biochemical marker of tiger.
Pheromones of the tiger happen to be a mixture of amines which are "fixed" by lipids. One of these, found always in all the four tigers investigated, is phenylethylamine. This may be a biochemical marker at a species level.
D000818:Animals; D002335:Carnivora / Q000502:physiology*; D010627:Phenethylamines; D010675:Pheromones / Q000502:physiology
D010627:Phenethylamines; D010675:Pheromones