Harada Y, Tagashira N, Takumida M, Suzuki M
Acta Otolaryngol. 1985 Mar-Apr;99(3-4):411-8. doi: 10.3109/00016488509108932.
Vestibular neurosensory epithelia of the guinea pig and the bull frog were investigated by scanning electron microscopy. The crista ampullaris or macula were freeze fractured followed by maceration with 0.1% OsO4 solution for 24-60 h (osmium-DMSO-osmium method). Following this, three-dimensional intracellular structures were observed. The mitochondria which exist in the nerve chalice surrounding the type I cell were various in shape, globular, long and slender. Golgi apparatus, endoplasmic reticulum and thin fibrous structures of the sensory cells or supporting cells were clearly demonstrated. Concerning nervous system, nerve fibre, afferent and efferent nerve endings, further synaptic structures were also observed stereoscopically.
通过扫描电子显微镜对豚鼠和牛蛙的前庭神经感觉上皮进行了研究。壶腹嵴或黄斑经冷冻断裂后，用0.1%的四氧化锇溶液浸渍24 - 60小时（锇-二甲基亚砜-锇法）。在此之后，观察到了三维细胞内结构。存在于I型细胞周围神经杯中的线粒体形状各异，呈球形、细长形。感觉细胞或支持细胞的高尔基体、内质网和细纤维结构也清晰可见。关于神经系统，还立体观察到了神经纤维、传入和传出神经末梢以及进一步的突触结构。
