淡水石斑外周血细胞显微结构观察

Microstructure of Peripheral Blood Cells in Jaguar Guapote

淡水石斑(Cichlasoma managuense)外周血细胞可区分出红血细胞、嗜中性粒细胞、嗜酸性粒细胞、单核细胞、淋巴细胞和血栓细胞,未发现嗜碱性粒细胞。外周血液中还存在少量未成熟的和正在分裂的红血细胞。白细胞中,血栓细胞体积最小,嗜中性粒细胞体积最大;数量上,血栓细胞最多,而嗜酸性粒细胞则最少。

The peripheral blood cells of Jaguar Guapote （ Cichlasoma managuense ） were morphologically described. On the stained smears of peripheral blood, erythrocyte, neutrophil, eosinophilic granulocyte, monocyte, lymphocyte and thrombocyte,were distinguished, but basophilic granulocyte was not found. In addition, some immature and dividing erythrocytes could be observed. Among these leucocytes, the thrombocyte was the smallest cell while neutrophil the largest; and the number of eosinophilic granulocyte was the least,while that of thrombocyte the most.