林国辉. 剑尾鱼肾脏的超微结构?观察[J]. 华南师范大学学报(自然科学版), 2011, (1).
引用本文: 林国辉. 剑尾鱼肾脏的超微结构?观察[J]. 华南师范大学学报(自然科学版), 2011, (1).
Ultrastructure of the kidney of Xiphophorus helleri[J]. Journal of South China Normal University (Natural Science Edition), 2011, (1).
Citation: Ultrastructure of the kidney of Xiphophorus helleri[J]. Journal of South China Normal University (Natural Science Edition), 2011, (1).

剑尾鱼肾脏的超微结构?观察

Ultrastructure of the kidney of Xiphophorus helleri

  • 摘要: 应用光镜和透射电镜对剑尾鱼肾脏的组织学和超微结构进行了观察。结果表明:与其它硬骨鱼类相似,剑尾鱼中肾由肾小体和肾小管组成,肾小体分布较分散;肾小管分为颈段、近曲小管、远曲小管和集合管。肾脏中散布大量淋巴样组织,电镜水平上可以区分淋巴细胞、单核细胞和黑色素巨噬细胞等类型。本文还讨论了肾脏作为鱼类体内一个具有多种生理功能复合器官的结构特点。

     

    Abstract: Histology and ultrastructure of the kidney in Swordtails(Xiphophorus helleri) were studied with microscope and transmission electron microscope. Resembling other teleost, the mesonephros was consisted of renal corpuscle and renal tubules. Renal corpuscles were interspersed in the kidney. The renal tubules were composed of the neck tubule, first and second proximal tubule, distal tubule and the collecting tubule. Lymphoid tissues, including Lymphocyte, Monocyte and Melano-macrophage, were differentiated in the kidney under electron microscope. As a multifunction organ, the characteristic of structure and ultrastructure of the kidney in fish were also discussed in this paper.

     

/

返回文章
返回