池蝶蚌(贝)血细胞显微观察  

MICROSCOPIC OBSERVING ON HEMOCYTES OF HYRIOPSIS SCHLEGELI

作　　者：郭磊[1] 盛军庆[1] 洪一江[1] 汪勇飞[1] 郭红军[1] 王军花[1] 

机构地区：[1]南昌大学生命科学学院,南昌330031

出　　处：《水生生物学报》2008年第6期839-844,共6页Acta Hydrobiologica Sinica

基　　金：农业部948项目(2004-T9)资助

摘　　要：本文对池蝶蚌血细胞的形态结构及其动态变化进行了研究。根据血细胞形态、大小和密度等特征,把血细胞分为6类:颗粒细胞、透明细胞、浆液细胞、类淋巴细胞、梭形细胞和血栓细胞;并对各种血细胞显微结构予以描述,统计了血细胞胞体大小、细胞核大小、核质比、密度及所占比例,其中颗粒细胞所占比例最大,透明细胞次之,类淋巴细胞最少,颗粒细胞和透明细胞是两种主要的细胞类型,约占总数的82%,担负着最基本的代谢和免疫功能;通过对池蝶蚌血细胞形态的连续观察,发现血细胞存在形态变化现象,推测细胞间可能存在相互转化的情况。Mussels do not possess an adaptive immune system as vertebrates do.The defence systems of mussels are often described as based only in innate immunity,which includes the cellular immunity and lymph immunity.A universal classification scheme of the circulating haemocytes is a prerequisite for comparative functional studies,but by now,it has been still not available for haemocytes of mussels.In hope of knowing about the defending system of mussel and try to improve the defense capability of the mussel,the cla...

关 键 词：池蝶蚌 血细胞 形态结构 动态变化 

分 类 号：S917.4[农业科学—水产科学]