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首页> 外文期刊>Comparative parasitology >Cytochemical Analysis of the Body Wall of the Flounder Parasite Procamallanus (Spirocamallanus) halitrophus (Nematoda: Camallanidae)
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Cytochemical Analysis of the Body Wall of the Flounder Parasite Procamallanus (Spirocamallanus) halitrophus (Nematoda: Camallanidae)

机译：比目鱼寄生原螯生螯虾（Spirocamallanus）嗜盐菌（线虫：Camallanidae）体壁的细胞化学分析。

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摘要

Procamallanus {Spirocamallanus) halitrophus (Fusco and Overstreet, 1978) is an intestinal parasite of the flounders Syacium papillosum and Citharichthys macrops, both of which are native to waters off the coast of the state of Rio de Janeiro, Brazil. With transmission electron microscopy, we observed the body wall which is composed of the cuticle, hypodermis, and somatic musculature. The cuticle of P. (S.) halitrophus is composed of 5 layers: the epicuticle, cortical, median, fibrous, and basal layers. Underlying the cuticle is the hypodermis, a syncytium that contains mitochondria, glycogen granules, vesicles, inclusion bodies, and an endoplasmic reticulum. The region of hypodermal chords contains a nucleus in addition to the other organelles and there is a basal lamina surrounding each muscle cell. The use of imidazole-buffered osmium tetroxide solution revealed the presence of lipids in the epicuticle, the membrane that surrounds each muscle cell, the inclusion bodies, and the endoplasmic reticulum. The phosphotungstic-acid technique revealed basic proteins in the epicuticle and dense bodies. The use of periodic acid-thiosemicarbazide-silver proteinate for carbohydrate detection did not show any reaction products in the cuticle. However, glycogen particles were evident in the hypodermis and muscle cells. ^g>Procamallanus (S.) halitrophus, TEM, ultrastructure, cytochemistry.
机译：Procamallanus（Spirocamallanus）halitrophus（Fusco and Overstreet，1978）是比目鱼Syacium papillosum和Citharichthys macrops的肠道寄生虫，两者均产于巴西里约热内卢州沿海的水域。通过透射电子显微镜，我们观察到由角质层，皮下组织和躯体肌肉组织组成的体壁。 P.（S.）嗜盐菌的角质层由5个层组成：表皮层，皮层层，中层层，纤维层和基底层。表皮下面是皮下组织，皮下组织是包含线粒体，糖原颗粒，囊泡，包涵体和内质网的合胞体。除其他细胞器外，皮下和弦区域还包含一个核，并且每个肌肉细胞周围都有一个基底层。咪唑缓冲的四氧化溶液的使用揭示了表皮，围绕每个肌肉细胞的膜，包涵体和内质网中存在脂质。磷钨酸技术揭示了表皮和致密体中的基本蛋白质。使用高碘酸-硫代氨基脲-银蛋白盐检测碳水化合物时，表皮未显示任何反应产物。然而，糖原颗粒在皮下组织和肌肉细胞中很明显。 ^ g> Procamallanus（S.）halitrophus，TEM，超微结构，细胞化学。

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