THE THYMUS OF THE RAINBOW-TROUT (SALMO-GAIRDNERI) LIGHT AND ELECTRON-MICROSCOPIC STUDY
THE THYMUS OF THE RAINBOW-TROUT (SALMO-GAIRDNERI) LIGHT AND ELECTRON-MICROSCOPIC STUDY
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DOI：
10.1016/0145-305x(83)90055-1
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发表时间：
1983-01-01
影响因子：
2.9
通讯作者：
CHILMONCZYK, S
中科院分区：
文献类型：
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作者：
CHILMONCZYK, S
虹鳟鱼胸腺是一个成对的器官，组织在3个相邻的区域。腺体位于厚的结缔组织层上，被薄的上皮包膜覆盖。胸腺的细胞成分基本上是胸腺细胞和上皮细胞。胸腺细胞主要存在于内区和外区，但皮质和髓质的界限都不清楚。隔膜代表与胸腺细胞和血管相关的典型上皮结构。胸腺血管化良好，电镜显示血管系统与淋巴组织之间的关系。
The rainbow trout thymus is a paired organ, organized in 3 adjacent zones. The gland, lying on a thick connective tissue layer, is covered by a thin epithelial capsule. Cellular components of thymus are essentially the thymocytes and the epithelial cells. Thymocytes occur mainly in the inner and outer zones but neither cortex nor medulla are clearly delimited. Septa represent a typical epithelial structure associated with thymocytes and blood vessels. The thymus is well vascularized and EM demonstrates a characteristic relationship between vascular system and lymphoid tissue.