Reports

Induction of Follicle Separation in the Mosquito by Physiological Amounts of Ecdysterone

Science  15 Aug 1980:
Vol. 209, Issue 4458, pp. 819-821
DOI: 10.1126/science.209.4458.819

Abstract

Physiological quantities of the molting hormone, ecdysterone,injected into female Aedes aegypti prematurely induced separation ofincipient follicles in the ovarioles, an event that normally occursonly in blood-fed females. It was possible to stimulate thismorphological event with physiological amounts of hormone bymimicking, with two injections, the timing of normal increases inendogenous hormone of blood-fed females.