Popper A N, Hoxter B
Department of Zoology, University of Maryland, College Park 20742.
Hear Res. 1990 Apr;45(1-2):33-40. doi: 10.1016/0378-5955(90)90180-w.
Tritiated thymidine was used to investigate the sites of postembryonic hair cell addition in adult fish Astonotus ocellatus (oscar), a species known to add large numbers of hair cells for several years after hatching. Several types of labeled cells, including newly proliferated sensory hair cells, were found throughout the saccular epithelium, with the majority of the cells some distance away from the edges of the epithelium. There was no evidence for an 'annular' addition of sensory hair cells in Astronotus.
用氚标记的胸腺嘧啶核苷来研究成年鱼类眼斑丽鱼（奥斯卡）胚胎后毛细胞添加的部位，该物种在孵化后几年内会添加大量毛细胞。在整个球囊上皮中发现了几种类型的标记细胞，包括新增殖的感觉毛细胞，大多数细胞距离上皮边缘有一段距离。没有证据表明眼斑丽鱼中感觉毛细胞是“环状”添加的。
