优雅蝈螽雄性附腺结构与分泌蛋白特性

通过组织切片和SDS-PAGE方法,研究优雅蝈螽Gampsocleis gratiosa Brunner von Wattenwyl雄性附腺的结构及分泌蛋白的特性。结果表明,优雅蝈螽雄性附腺由3类腺管组成:乳白长腺管、透明腺管和乳白短腺管,腺管的管壁组织结构相似,从内到外依次为单层上皮细胞、基膜、肌肉层,不同腺管管腔分泌物H-E染色后呈现不同颜色。SDS-PAGE分析各种腺管的分泌蛋白具有特异性。

Structure and traits of secreted proteins of male accsssory glands of Gampsocleis gratiosa

Male accessory gland structure and traits of its secreted proteins in Gampsocleis gratiosa Bruuner von Wattenwyl, were studied with light microscopy and SDS-PAGE. The nude accessory gland complex was comprised of long opalescent gland, hyaline gland, and short opalescent gland. The all tubule wall consisted of glandular epithelium, basement membrane, and a layer of muscle. The lumen of each gland was full of different secretions. The secreted proteins bands were different on SDS-PAGE, indicating that these three glands are specific.