title: The role of preadaptations or evolutionary novelties for the evolution of sexually deceptive orchids.
authors.affiliation: Institute of Experimental Ecology, University of Ulm, Albert-Einstein-Allee, D-89069, Ulm, Germany.
authors.forename: Manfred
authors.initials: M
authors.lastname: Ayasse
authors.forename: Stefan
authors.initials: S
authors.lastname: Dötterl
mesh_terms: D000818:Animals; D005075:Biological Evolution; D008297:Male; D029595:Orchidaceae / Q000502:physiology*; D010675:Pheromones / Q000032:analysis*; D054817:Pollination / Q000502:physiology*; D011719:Pyrazines / Q000032:analysis*; D012724:Sex Attractants / Q000032:analysis*
chemical_list: D010675:Pheromones; D011719:Pyrazines; D012724:Sex Attractants
keywords: Orchidaceae; alkenes; chiloglottones; floral volatiles; pollination; preadaptation and evolutionary novelty; pyrazines; sexual deception