Changes in morphogenetic hormone titers in isolated workers of the termite Reticulitermes flavipes (Kollar).
Changes in morphogenetic hormone titers in isolated workers of the termite Reticulitermes flavipes (Kollar).
复制标题
黄散白蚁 (Kollar) 离体工蚁形态发生激素滴度的变化。
DOI：
10.1006/gcen.1993.1084
复制
发表时间：
1993
影响因子：
2.7
通讯作者：
C. Strambi
中科院分区：
文献类型：
--
作者：
B. Okot;G. Prestwich;A. Strambi;C. Strambi
对东部地下白蚁（等翅目，鼻白蚁科）的工蚁与工蚁和繁殖蚁分离后，测定了工蚁体内幼虫激素和表皮甾体激素的日滴度。实验表明，分离会导致生物化学和生理变化，从而导致脱毛。用放射免疫法测定血淋巴样品的幼崽激素（JH）和蜕皮激素（MH）滴度。采用高效液相色谱法测定其主要成分为20-羟基蜕皮激素（90%）和蜕皮激素（10%）。
The daily titers of juvenile hormone and ecdysteroids were determined for workers of the Eastern subterranean termite Reticulitermes flavipes (Kollar) (Isoptera, Rhinotermitidae) following isolation of the workers from soldiers and reproductives. Experiments have demonstrated that isolation leads to biochemical and physiological changes that result in a presolider molt. Juvenile hormone (JH) and molting hormone (MH) titers were determined in hemolymph samples using radioimmunoassay. The identity of the ecdysteroids as predominantly 20-hydroxyecdysone (90%) and ecdysone (10%) was determined by HPLC using pooled extracts of hemolymph.