Male insect accessory glands: Functions and control of secretory activity
- 1 December 1996
- journal article
- Published by Taylor & Francis in Invertebrate Reproduction & Development
- Vol. 30 (1-3), 199-205
- https://doi.org/10.1080/07924259.1996.9672546
Abstract
Paralleling the diversity of the class Insecta, the male accessory glands (MAG) exhibit a wide range of form, and their secretion serves a variety of functions, including spermatophore and mating plug formation, sperm activation, provision of nutrients to females, and, through production of fecundity-enhancing and/or receptivity-inhibiting substances, modification of female reproductive behavior. In most insects, juvenile hormone (JH) is important in the regulation of MAG secretory activity; specifically, JH controls the production of particular proteins in the secretion. However, the production of some proteins appears not to be influenced by JH; rather, their synthesis is regulated by ecdysteroids. During sexual maturation, JH and ecdysteroids seem to interact to bring about a specified temporal sequence of protein synthesis in the MAG.Keywords
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