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α- andβ-ecdysone levels in insect haemolymph: Correlation with developmental events

  • Endocrinologica
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Résumé

Les taux d'α-et de β-ecdysone ont été déterminés dans l'hémolymphe dePieris brassicae au cours du dernier stade larvaire et de la métamorphose. Parallèlement, les taux de synthése d'ADN, d'ARN et de protéines ont été mesurés dans les ébauches alaires. La comparaison de ces données a été discutée en fonction du mode d'action possible des deux hormones.

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Additional information

The authors thank SIMES Laboratories (Milano, Italy) for a gift of ecdysones, Dr.Hoffmann for a gift of3H α-ecdysone and Mrs.Goy for expert technical assistance. Supported by grants from CNRS (ATP ‘Différentiation Cellulaire’ and ATP ‘Mécanisme d'action des Hormones’) and CEA.

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Lafont, R., Mauchamp, B., Pennetier, J.L. et al. α- andβ-ecdysone levels in insect haemolymph: Correlation with developmental events. Experientia 31, 1241–1242 (1975). https://doi.org/10.1007/BF02326815

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  • DOI: https://doi.org/10.1007/BF02326815

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