海鳗外周血细胞的显微结构

Microscopic Structures of the Peripheral Blood Cells in the Pike Eel Muraenesox cinereius

对海鳗外周血液有形成分用常规Wright氏和Giemsa氏染色并进行显微观察 ,可鉴别出红细胞、血栓细胞、淋巴细胞、单核细胞、中性粒细胞和酸性粒细胞 ;还见到幼稚的、正在分裂的、分解和解体状态的红细胞 ;未发现碱性粒细胞。红细胞数量多 ,椭圆形 ,具椭圆形核 ;白细胞中血栓细胞最多 ,分散分布 ,形态多样 ;淋巴细胞、单核细胞、中性和酸性粒细胞与其它鱼类的基本相似。

The peripheral blood cells of the pike eel Muraenesox cinereius were stained by Wright′s and Giemsa′s stain. Six major cell types,erythrocyte, thrombocyte, lymphocyte, monocyte, neutrophil granulocyte and eosinophil granulocyte, were recognized by using light microscope on the stained smears. In addition, the immature, dividing, dissolved and “nuclear shadow” erythrocyte were also found. But basophil granulocyte was not found in blood smears. Among these cells, the erythrocyte was the most abundant, ellipsoid and with an ellipsoid nucleus. Among the leucocytes, thrombocyte was the most abundant, disperse and with four shapes. Lymphocyte, monocyte, neutrophil granulocyte and eosinophil granulocyte were basically similar to other fishes.