Cell dynamics and thyroid hormone receptor expression in salmon olfactory epithelium at the natal river imprinting-related periods.

我们分析了鲑鱼和马苏鲑鱼在生活史上嗅觉感受器神经元数量的形态计量学变化。在S的整个生命历史中，包括印记相关时期(包括下游和上游阶段)，嗅觉感受器神经元的数量与身体的大小同步。此外，利用分子生物学和组织化学技术对鲑鱼嗅觉上皮细胞中的甲状腺激素受体β进行了鉴定。

We analyzed morphometric change in the quantity of olfactory receptor neurons during life history in chum and masu salmon. The number of olfactory receptor neurons s is synchronized with the body size throughout its life history, including the imprinting-related periods (both downstream and upstream stages). In addition, thyroid hormone receptor beta was characterized in the olfactory epithelia of chum salmon by molecular biological and histochemical techniques.