皱纹盘鲍血细胞的亚显微结构及分类研究

Ultrastructure and classification of blood cells of Haliotis discus hannai

通过对皱纹盘鲍血细胞的超微结构的观察 ,将其血细胞分成 5种类型 :大颗粒细胞、小颗粒细胞、特殊颗粒细胞、透明细胞和淋巴样细胞。根据胞核的形态和胞质中细胞器的结构特征 ,研究认为大、小颗粒细胞是同一类细胞的不同发育阶段 ,而特殊细胞则是大、小颗粒细胞的原始细胞 ;

The ultrastructure of hemocytes of Haliotis discus was studied.Five types of hemocytes were recognized: large granule cell, small granule cell, special granule cell, transparent cell and lymphoid cell.According to the morphology of the nucleus and the characters of cell organelle in the cytoplasm, large granule cell and small granule cell are considered the same type cell in different developmental stages,however,special granule cell is early haemocytes of them. Transparent cell and lymphoid cell are completely differentiated cells.