Effects of thyroxine and thiourea on the development of larval red sea bream Pagrus major
Effects of thyroxine and thiourea on the development of larval red sea bream Pagrus major
复制标题
甲状腺素和硫脲对真鲷幼体发育的影响
DOI：
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发表时间：
1989
期刊：
影响因子：
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通讯作者：
S. Kasahara
中科院分区：
文献类型：
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作者：
Y. Hirata;H. Kurokura;S. Kasahara
通过给予甲状腺素（T4）和硫脲（TU）作为抗甲状腺剂，研究了甲状腺激素对红鲷幼鱼和早期幼鱼发育的作用。 T4处理加速了身体黑色条纹的出现以及栖息地从水族表面到底部的变化。相反，TU处理导致黑色条纹形成停滞并延迟栖息地的变化。这些结果表明，甲状腺激素在红鲷从后期幼体到幼体的形态和行为转变中起着诱导剂的作用。
The role Of thyroid hormone on the development of larval and early juvenile red sea bream was studied by administrating thyroxine (T4) and thiourea (TU) as an anti-thyroidal agent. T4 treatment accelerated the appearance of black stripes on the body and the change in the habitat from the surface to the bottom of the aquarium. In contrast, TU treatment caused stasis of black stripes formation and delayaed the change in the habitat. These results indicate that thyroid hormone plays the role of an inducer in the morphological and behavioral transformation from post-larva to juvenile in red sea bream.