Observations of Bombyx mori Cytoplasmic Virus Infecting a Continuous Cell Line by Electron Microscopy

BANG Jian-Xin; TU Ze-Hua; Li-Lu-Lin; Chen Qu-Hou

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February 1990

BANG Jian-Xin, TU Ze-Hua, Li-Lu-Lin and Chen Qu-Hou. Observations of Bombyx mori Cytoplasmic Virus Infecting a Continuous Cell Line by Electron Microscopy[J]. Virologica Sinica, 1990, 5(1).

Citation: BANG Jian-Xin, TU Ze-Hua, Li-Lu-Lin, Chen Qu-Hou. Observations of Bombyx mori Cytoplasmic Virus Infecting a Continuous Cell Line by Electron Microscopy .VIROLOGICA SINICA, 1990, 5(1) : 51.

家蚕CPV感染离体细胞的电镜观察

1.
华中师大昆虫学研究所
2.
华中师大昆虫学研究所武汉

摘要

本文报道了BmCPV感染家蚕细胞系后的电镜观察。病毒感染早期,细胞质内形成电子致密的病毒发生基质,由病毒发生基质形成BmCPV球状病毒粒子;病毒感染48小时后,多角体在病毒发生基质周围形成,大量的病毒粒子随机包埋在多角体内;病毒接种后96小时,多角体数目增多,其形状有三角,四角,五角及六角形,细胞质内充盈多角体致使细胞核被挤向细胞一侧并伴有形态的改变,受染细胞约为40％。
- 家蚕
- , 质型多角体病毒
- , 家蚕细胞系

Observations of Bombyx mori Cytoplasmic Virus Infecting a Continuous Cell Line by Electron Microscopy

1.
Institute of Entomology
2.
Huazhong Normal University

Abstract

The paper reports observations on a cytoplasmic polyhedrosis virus (CPV) from Bombyx mori infecting Bombyx mori cells (Bm-N)by electron microscopy. In the early stage of infection, the electron dense virogenic stroma containing virions formed in the cytoplasm of infected cells. Inclusion bodies appea- red at periphery of the virogenic stroma at 48hr after infection. The large number of virions randomly embedded within the polyhedrin matrix. Polyhedra were tri-gonal, tetragonal, pentagonal and hexagonal in s...
- Bombyx mori Cytoplasmic polyhedrosis virus Bm cell line

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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Observations of Bombyx mori Cytoplasmic Virus Infecting a Continuous Cell Line by Electron Microscopy

1. Institute of Entomology
2. Huazhong Normal University

Abstract: The paper reports observations on a cytoplasmic polyhedrosis virus (CPV) from Bombyx mori infecting Bombyx mori cells (Bm-N)by electron microscopy. In the early stage of infection, the electron dense virogenic stroma containing virions formed in the cytoplasm of infected cells. Inclusion bodies appea- red at periphery of the virogenic stroma at 48hr after infection. The large number of virions randomly embedded within the polyhedrin matrix. Polyhedra were tri-gonal, tetragonal, pentagonal and hexagonal in s...