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Lobster molting hormones: Isolation and biosynthesis of ecdysterone

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Résumé

L'ecdystérone, hormone de mue des insectes, a été extraite de homards femelles (Homarus americanus) venant de muer. Sa concentration moyenne est de 6μg/kg de homard vivant. L'assimilation de cholestérol (4-14C) par les homards femelles avant la mue et la biosynthèse d'ecdystérone à partir de ce précurseur est démontrée.

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  17. We thank ProfessorK. Nakanishi for valuable discussions, ProfessorsHorn andTakemoto for samples, and R. Beebe-Center for help in the initial stages of this work. Financial support by the Office of Sea Grant of the National Oceanic and Atmospheric Administration, U.S. Department of Commerce, the Research Corporation, the Petroleum Research Foundation of the American Chemical Society, the Robert A. Welch Foundation and the T.C.U. Research Foundation is gratefully acknowledged.

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Woods Hole Oceanographic Institution Contribution Number 3147.

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Gagosian, R.B., Bourbonniere, R.A., Smith, W.B. et al. Lobster molting hormones: Isolation and biosynthesis of ecdysterone. Experientia 30, 723–724 (1974). https://doi.org/10.1007/BF01924149

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