【摘要】 采用组织学和电镜细胞化学方法,对人工养殖的3龄栉孔扇贝(Chlamysfarreri)外套膜表皮细胞的分泌方式进行了研究.结果表明,栉孔扇贝外套膜表皮细胞的分泌方式有局部分泌、顶浆分泌和全浆分泌.内表皮细胞以局部分泌和顶浆分泌为主,外表皮细胞以顶浆分泌和全浆分泌为主,生壳突起、感觉突起和缘膜突起上皮细胞均以顶浆分泌为主.表皮细胞中的髓性过氧化物酶(MPO)和酸性磷酸酶(ACP)均可通过局部分泌和顶浆分泌方式排到体表.更多还原

【Abstract】 The modes of secretion by epidermic cells in the mantle of scallop Chlamys farreri were observed and analyzed by using histological and cytochemical localization techniquesThe results show that modes of secretion include partial secretion, apocrine secretion and holocrine secretionThe major modes of secretion in endocuticle cells are partial secretion and apocrine secretion; apocrine secretion and holocrine secretion in the exocuticle; apocrine secretion in the epidermic cells of the secreting process, feeling process and edging processThe myeloperoxidase (EC11117; MPO) and acid phosphatase (EC3132;ACP) in mantle epidermic cells can all exude and be the components of mucus through secretion更多还原