锯缘青蟹胸神经团的组织学研究  

Histological Study on the Thoracic Ganglion Mass of the Mud Crab, Scylla serrata

作　　者：叶海辉[1] 李少菁[1] 金朱兴[1] 黄辉洋[1] 王桂忠[1] 

机构地区：[1]厦门大学海洋学系

出　　处：《厦门大学学报（自然科学版）》2002年第4期502-505,共4页Journal of Xiamen University：Natural Science

基　　金：福建省重中之重"福建省海洋生物优良种质和生物活性物质的应用基础研究"项目;高等学校博士学科点专项科研基金项目(2 0 0 10 384 0 10 )

摘　　要：锯缘青蟹胸神经团由食道下神经节、胸神经节和腹神经节高度愈合而成 .胸神经团具有 3种类型的神经分泌细胞 (NSC) ,食道下神经节腹面NSC的数量多于背面 .胸神经节背面的NSC靠近步足神经分布 ;腹面的NSC较多 ,靠近胸动脉孔分布 .腹神经节的NSC聚集成群 ,主要位于腹面 .In the histological studies, the thoracic ganglion mass of Scylla serrata is fused from the sub esophageal ganglion, the thoracic ganglion and the abdominal ganglion. There are 3 types of neurosecretory cells (NSC) in the thoracic ganglion mass. There are more NSC in the ventral side than in the dorsal side of the sub esophaeal ganglion. The NSC in the dorsal side of the abdominal ganglion lie near the leg nerve, while in the ventral side there are more NSC which locate near the thoracic artery foramen. In the abdominal ganglion the NSC assemble in clusters and they situate mainly in the ventral side. Different types of NSC usually intermingle with each other.

关 键 词：胸神经团 组织学 锯缘青蟹 食道下神经节 胸神经节 腹神经节 

分 类 号：Q959.223[生物学—动物学] Q954.67