蜕皮甾类在体外可促进雄性黄粉虫附腺的分化。
Ecdysteroids in vitro promote differentiation in the accessory glands of male mealworm beetles.
作者信息
Grimnes K A, Happ G M
出版信息
Experientia. 1987 Aug 15;43(8):906-7. doi: 10.1007/BF01951661.
PMID:3622733
Abstract
Physiological peak doses of 20-hydroxyecdysone were added to organ cultures of young pupal accessory glands of male Tenebrio molitor. During subsequent culture in vitro or in vivo, the glands accumulated adult-specific antigens. Control organ cultures showed no such antigen accumulation. In this system, ecdysteroid controls not only cell cycles but also differentiation.
摘要
将生理峰值剂量的20-羟基蜕皮酮添加到雄性黄粉虫幼蛹附腺的器官培养物中。在随后的体外或体内培养过程中，这些腺体积累了成虫特异性抗原。对照器官培养物未显示出这种抗原积累。在这个系统中，蜕皮甾体不仅控制细胞周期，还控制分化。
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