摘要
应用组织学方法,研究了胡子鲇血细胞的发生和各类血细胞的形态结构。结果表明:胡子鲇头肾内无肾单位属网状淋巴器官,由富含淋巴细胞的网状组织构成,含有较多的血窦。经Wright氏染色的头肾印迹片和血涂片可见有红细胞、淋巴细胞、单核细胞、嗜中性粒细胞和血栓细胞等。其中淋巴细胞数量最多,红细胞、单核细胞次之,嗜中性粒细胞、血栓细胞较少。单核细胞的体积最大、血栓细胞最小。在印迹片和血涂片中未见嗜碱性粒细胞和嗜酸性粒细胞。在头肾的印迹片中还见有处于不同发育阶段的各类血细胞,说明头肾是胡子鲇的主要造血器官。
By using histological method,this paper studies the formation of blood cells of Claris puscus lacepede and morphological structure of different kinds of blood cells.The results show that in the head kidney of Claris puscus lacepede there is no reticular lymphoid organs belonging to kidney unit,the head kidney of Claris puscus lacepede is composed of reticular tissues that are rich in lymphocyte,and contains more blood sinus.On the blotting smear and blood smear colored by Wright there are the red blood cell,lymphocyte,mononuclear cell mononuclear cell mononuclear cell,neutrophilic granulocyte,and thrombocyte,etc.,among which the lymphocyte is at most,the red blood cell and mononuclear cell take the second place,and the neutrophilic granulocyte and thrombocyte are less.The volume of mononuclear cell is the maximum,while the volume of thrombocyte is the minimum.On the blotting smear and blood smear there are no basophilic granulocyte and eosinophil granulocyte.And on the blotting smear there are different kinds of blood cells of Claris fuscus lacepede in different developmental stages,which illustrates that the head kidney is the main blood forming organ of Claris fuscus lacepede.
出处
《科技情报开发与经济》
2010年第26期172-175,共4页
Sci-Tech Information Development & Economy
关键词
胡子鲇
头肾
血细胞
Claris fuscus lacepede
head kidney
blood cells
