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Characterizing novel genes involved in steroidogenesis during the larval development in Drosophila melanogaster
DownloadSpring 2022
The primary steroid hormone in Drosophila melanogaster is called ecdysone, which is synthesized in the larval prothoracic gland (PG) during developmental processes. Ecdysone biosynthesis is significantly up-regulated at the beginning of the third larval instar, resulting in a major ecdysone pulse...
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DHR51 as a coordinator of heme biosynthesis and steroid hormone production to time metamorphosis in Drosophila melanogaster
DownloadFall 2019
Development from a juvenile to an adult animal is driven by pulses of steroid hormones released at precise developmental times. Inputs from the environment, timing cues, and nutritional factors are all coordinated to produce a steroid hormone pulse. Insects and in particular, the fruit fly...
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Fall 2020
Ecdysone, the primary steroid hormone in insects produced primarily in the prothoracic gland during larval development, is responsible for coordinating developmental transitions such as larval molts and metamorphosis during the Drosophila life-cycle. The ecdysone biosynthesis pathway, which...
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Genetic, genomic and molecular studies of signaling pathways controlling ecdysone biosynthesis in Drosophila melanogaster
DownloadFall 2013
In insects, periodic pulses of the molting hormone ecdysone control all major developmental transitions such as the molts and metamorphosis. Ecdysone, a steroid hormone, is produced in the prothoracic gland during larval and pupal development of Drosophila. While we have a relatively good...