ULTRASTRUCTURE OF TEGUMENT OF ADULT SCHISTOSOMA MANSONI
ULTRASTRUCTURE OF TEGUMENT OF ADULT SCHISTOSOMA MANSONI
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DOI：
10.2307/3276867
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发表时间：
1968-01-01
影响因子：
1.3
通讯作者：
THREADGOLD, LT
中科院分区：
文献类型：
--
作者：
MORRIS, GP;THREADGOLD, LT
电镜下观察了S. mansoni表明它是被膜单位的外合胞体部分。它和所有其他已描述的吸虫一样，通过胞质管与位于实质中的有核“被膜细胞”相连。角质层的表面是精心折叠的，基质被许多“角质层通道”穿透。“角质层或皮层细胞中几乎没有线粒体。电子致密的杆状包涵体和球形电子透明包涵体的描述和发生在角质层和皮层细胞。男性和女性的角质层进行了比较，并修改角质层内衬食道描述。表皮成分的一些组织化学性质。
Electron microscopy of the cuticle of S. mansoni shows it to be the outer syncytial portion of a tegumental unit. It is, like that of all other described trematodes, connected by cytoplasmic tubes to nucleated "tegumental cells" lying in the parenchyma. The surface of the cuticle is elaborately folded and the matrix is penetrated by many "cuticular channels." Very few mitochondria are present in the cuticle or in the tegumental cells. Electron-dense rodlike inclusions and spherical electron-lucid inclusions are described and occur in both cuticle and tegumental cells. Male and female cuticle are compared and the modified cuticle lining the esophagus is described. Some histochemical properties of cuticular components are presented.