大鼠外耳发育中弹性软骨内的前弹性（氧化弹力纤维）纤维。
Pre-elastic (oxytalan) fibres in the developing elastic cartilage of the external ear of the rat.
作者信息
Bradamante Z, Svajger A
出版信息
J Anat. 1977 Jul;123(Pt 3):735-43.
Abstract
During chondrogenesis in the external ear of the rat oxytalan fibres precede the appearance of mature elastic fibres by 6-7 days. The spatial distribution of oxytalan fibres in fetal and neonatal pre-cartilage corresponds to that of the elastic fibres in mature cartilage. These findings support the hypothesis that oxytalan fibres in the pre-cartilage of the external ear of the rat are pre-elastic in nature.
摘要
在大鼠外耳软骨形成过程中，弹力纤维前体纤维比成熟弹性纤维的出现早6 - 7天。胎儿和新生儿软骨前体中弹力纤维前体纤维的空间分布与成熟软骨中弹性纤维的分布相对应。这些发现支持了这样一种假说，即大鼠外耳软骨前体中的弹力纤维前体纤维本质上是弹性纤维的前体。
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