The origin of the acoustic ganglion in the sheep.
The origin of the acoustic ganglion in the sheep.
复制标题
绵羊听神经节的起源。
DOI：
--
复制
发表时间：
1958
期刊：
影响因子：
--
通讯作者：
E. Batten
中科院分区：
文献类型：
--
作者：
E. Batten
长期以来，人们习惯认为哺乳动物的第七神经节和第八神经节起源于一个共同的原基——听觉面嵴，这可能是因为它们在发育过程中几乎同时出现，并且位置相近（Adelmann, 1925; Bartelmez, 1922; Holmdahl, 1934; Kolmer, 1928; Politzer, 1928; Volker, 1922; Weigner, 1901）。但早在1906年，斯特里特就注意到人类胚胎中第七神经节和第八神经节的早期独立性，并提出它们的亲密关系应被视为相邻而不是融合。虽然他没有研究听神经节细胞的来源，但Streeter（1906）对听神经节细胞来自共同原基的公认观点提出了质疑，后来（Streeter, 1912）指出它们不是来自神经嵴。这个问题的解决显然需要对一系列胚胎进行检查，特别是在这些神经节似乎融合的阶段之前。
It has long been customary to regard the VII and VIII ganglia in the mammal as originating from a common primordium—the acustico—facial crest—probably owing to their almost simultaneous appearance and close apposition during development (Adelmann, 1925; Bartelmez, 1922; Holmdahl, 1934; Kolmer, 1928; Politzer, 1928; Volker, 1922; and Weigner, 1901). But as long ago as 1906 Streeter drew attention to the early independence of the VII and VIII ganglia in the human embryo and suggested that their close intimacy should be regarded as contiguity rather than fusion. While he did not investigate the source of the acoustic ganglion cells Streeter (1906) questioned the accepted view of their origin from a common primordium and later (Streeter, 1912) stated that they were not derived from the neural crest. The resolution of this problem clearly involves the examination of a close series of embryos, particularly at stages earlier than that at which these ganglia appear to be fused.