摘要
本文介绍杨毒蛾核型多角体病毒(Leucoma selicis Nuclear Polyhedrosis Virus)在病虫脂肪体细胞中的形态发生,描述了病毒粒子的形成和包被,包含体的沉积过程以及相伴随的细胞病变。
The assembly processes of the Leucoma selicis NPV are observed by electron microscopy of sections of infected larval fat body cells. The synthesis and envelopment of the virus nucleocapsid and stages in the formation of the polyhedral inclusion bodies are described. Bundles of fibrous material were seen in the nuclei and cytoplasm of cells contaning polyhedral bodies. We also found that in the same polyhedron there are single and multiply embedded virus rods.
出处
《病毒学杂志》
CSCD
1989年第4期390-395,共6页
关键词
杨树毒蛾
核多角体病毒
形态发生
Leucoma selicis nuclear polyhedrcsis virus
Infected fat body cells
Morphogenesis
Cytopathological change
