Methyl trisporate E. A sex pheromone in Phycomyces blakesleeanus.
Combined mating type cultures of Phycomyces blakesleeanus accumulate 41 mg of trisporic acids/l of medium, of which 30% is trisporic acid E. The methyl ester of trisporic acid E exhibits the same zygophore -inducing activity in bioassays with P. blakesleeanus and Mucor mucedo as does the pheromone methyl trisporate C. The structure of methyl trisporate E is 1,5-dimethyl-2-hydroxyl-4-oxo-6-(2'-hydroxyl-6'- methylocta -5',7'-d ien-8'-yl) -5-cyclohexene-1-carboxylic acid methyl ester.
D000818:Animals; D002851:Chromatography, High Pressure Liquid; D003433:Crosses, Genetic; D053138:Cyclohexenes; D005231:Fatty Acids, Unsaturated / Q000302:isolation & purification*; D005658:Fungi / Q000502:physiology*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010675:Pheromones / Q000302:isolation & purification*; D010800:Phycomyces / Q000502:physiology*; D012724:Sex Attractants / Q000302:isolation & purification*
D053138:Cyclohexenes; D005231:Fatty Acids, Unsaturated; D010675:Pheromones; D012724:Sex Attractants; C041423:methyl trisporate E