In insects, cholesterol is not only one of the main components of cell membranes, but also a precursor of ecdysone biosynthesis.
2
蜕皮激素是昆虫最重要的激素之一,它与保幼激素一起控制着昆虫生长、发育、蜕皮、代谢等。
Ecydsteroid is one of most important hormones in insect . it controls the growth , development , ecdysteroidogenesis , metabolism and so on with another most important hormone - juvenile hormone.
3
抑虫肼是一种新颖昆虫蜕皮加速剂。它对鳞翅目害虫高度有效,是一种既安全又有选择性的蜕皮激素杀虫剂。
Yichongjing is a novel insecticide, it is highly specific to lepidopterous insects and ACTS as a safe and selective ecdysone agonist.