摘要
本文用扫描电镜和透射电镜对与野蚕黑卵蜂识别利它素分泌相关的桑蚕雌蛾性附腺分泌部进行了详细的研究。表明附腺分泌部中柱形腺上皮分泌细胞的超微结构与其功能具有非常好的一致性。大量发育良好的粗面内质网、高尔基复合体及具包膜的囊泡表明这些腺上皮分泌细胞是同其蛋白质合成密切相关的 ,同时大量存在的线粒体和微绒毛表明由腺上皮分泌细胞中粗面内质网合成的蛋白质在此处分泌入腺腔并分泌很活跃。根据透射电镜对一系列切片的观察结果绘制了附腺分泌部腺上皮分泌细胞的超微结构模式图。
The secretory portion of female accessory gland of Bombyx mori were investigated by scanning and transmission electron microscopy.The studies showed that the ultrastructure and function of columnar glandular epithetium are very close relations.Many well\|developed rough endoplasmic reticulum,Golgi complexes and membrane\|bounded homogeneous electron\|dense vesides suggest that these secretory cells are involved in protein synthesis,many mitochondria and microvilli showed that the synthesized protein is secreted into gland lumen in this region.The ultrastructural model of secretory cell of femaleBombyx mori was drew according to observe the serial sections by electron microscopy.
出处
《电子显微学报》
CAS
CSCD
2000年第3期385-392,共8页
Journal of Chinese Electron Microscopy Society
基金
浙江省自然科学基金
国家自然科学基金
关键词
利它素
超微结构
附腺分泌部
桑蚕野蚕黑卵蜂
kairomone
ultrastructure
accessory gland, Bombyx mori, Telenomus theophilae
