Topic summary
Ecdysteroids
Extracted from the Wikipedia article Ecdysteroid.
Ecdysteroids are arthropodsteroid hormones that are mainly responsible for molting (ecdysis), development and, to a lesser extent, reproduction; examples of ecdysteroids include ecdysone, 20-hydroxyecdysone (ecdysterone), turkesterone and 2-deoxyecdysone. These compounds are synthesized in arthropods from dietary cholesterol via the Halloween family of cytochrome P450 enzymes.