昆虫学报2009，Vol.52Issue(1)：46-51,6.
一种家蚕类浓核病毒的组织病理学特征
Histopathological characteristics of a densovirus-like from silkworm, Bombyx mori
摘要
Abstract
A small icosahedral nonenveloped DNA virus with the main biological and biophysical properties of densoviruses (DNVs) was isolated from silkworm Bombyx mori with abnormal larval mortality. Histopathological studies suggested that the virus first parasited on columnar cell of midgut, and then the nucleus of columnar cell became extremely inflated, or even broken. In situ hybridization results also demonstrated the virus was first reproduced in nucleus of columnar cells among midgut epithelial cells. It can also infect and reproduce in the goblet cells and most of the larval tissues at the last stage of infected silkworm.关键词
浓核病毒/家蚕/组织病理学特征Key words
Densovirus/Bombyx mori/histopathological characteristics分类
生物科学引用本文复制引用
潘敏慧,肖仕全,李娜,鲁成,向仲怀..一种家蚕类浓核病毒的组织病理学特征[J].昆虫学报,2009,52(1):46-51,6.基金项目
国家重点基础研究发展规划项目(2005CB121000) （2005CB121000）
国家自然科学基金项目(30771630) （30771630）
