Ecdysone is a prohormone of the major insect moulting hormone 20-hydroxyecdysone, which is secreted from the prothoracic glands. Insect moulting hormones (ecdysone and its homologues) are generally called ecdysteroids.
ecdysone (ek-deh-sone) A steroid hormone that triggers molting in arthropods. ecological efficiency ...
Ecdysone There are two prothoracic glands located in the thorax. Under the influence of PTTH, they secrete the steroid hormone ecdysone.
ecdysone Molting hormone of arthropods, stimulates growth and ecdysis, produced by prothoracic glands in insects and Y organs in crustaceans.
See also: Trans, Hormone, Plant, Animal, Protein
 
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