Utilization of Larval Cholesterol-4-C14 for Reproduction in House Flies1 Fed Unlabeled Cholesterol in the Adult Diet2
- 15 March 1968
- journal article
- research article
- Published by Oxford University Press (OUP) in Annals of the Entomological Society of America
- Vol. 61 (2) , 292-296
- https://doi.org/10.1093/aesa/61.2.292
Abstract
Larvae of the house fly. Musca domestica L., were reared aseptically on a synthetic diet containing cholesterol- 4-C14. Adults obtained from these larvae were fed on a diet containing unlabeled cholesterol to study the utilization and metabolism of the larval sterols for oögenesis. Sterols were initially incorporated into the eggs at 0.53 μg/mg, and rapidly decreased with succeeding oviposition. Hatchability was not significantly affected even when the concentration dropped to 0.15 μg/mg. Esterification of sterols was high in the female flies and increased appreciably in their eggs. Dehydrogenation of cholesterol to 7-dehydrocholesterol was minor in the adult flies, but increased slightly with succeeding collections of eggs.This publication has 1 reference indexed in Scilit:
- Metabolism and utilization of cholesterol-4-C14 for growth and reproduction of aseptically reared houseflies, Musca domestica L.Journal of Insect Physiology, 1967