The ecdysteroid receptor

Abstract
The steroid molting hormone of insects and other arthropods regulates gene activity in target tissues through its association with a specific, high affinity receptor protein. In this review we summarize recent advances in several areas of ecdysteroid receptor research, including efforts to characterize and purify the receptor protein, cytochemical studies of its tissue distribution and subcellular localization during development, and current molecular genetic studies ecdysteroid action.