Morphogenesis and Cytopathie Changes of Aporid
crataegi Nuclear Polyhedrosis Virus

CHAI Yi-Xin; ZHANG Li-Ren; LI Chu-Qin; ZHANG Li-Jun

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April 1996

CHAI Yi-Xin, ZHANG Li-Ren, LI Chu-Qin and ZHANG Li-Jun. Morphogenesis and Cytopathie Changes of Aporidcrataegi Nuclear Polyhedrosis Virus[J]. Virologica Sinica, 1996, 11(2).

Citation: CHAI Yi-Xin, ZHANG Li-Ren, LI Chu-Qin, ZHANG Li-Jun. Morphogenesis and Cytopathie Changes of Aporid crataegi Nuclear Polyhedrosis Virus .VIROLOGICA SINICA, 1996, 11(2) : 138.

山楂粉蝶NPV的形态发生及其宿主细胞器的超微病理变化

1.
中国科学院武汉病毒研究所内蒙古园艺科学研究所

摘要

应用电子显微技术，对山楂粉蝶核型多角体病毒感染三龄幼虫后，该病毒在体内的形态发生过程及其宿主细胞病理超微结构的变化等进行了观察与分析。结果表明：病毒感染７２～１６８ｈ后，山楂粉蝶幼虫中肠上皮细胞内出现病毒发生基质、核衣壳、套膜、丝状纤维或称前多角体蛋白。病毒粒子、病毒束，以及病毒束嵌入多角体蛋白，装配成完全的病毒多角体。在相应的中肠上皮细胞内，细胞器如线粒体、粗面内质网、核糖体、溶酶体等均发生显著的病理变化。同时还应指出的是内质网呈指纹图谱型，板层体与示髓样小体等膜状结构的病理变化比较特殊。
- 山楂粉蝶核型多角体病毒形态发生细胞器超微结构病理变化

Morphogenesis and Cytopathie Changes of Aporid crataegi Nuclear Polyhedrosis Virus

1.
Wuhan Institute of Virology，Academia Sinica，Wuhan 430071Nimong Institute of Horticulture，Huhehaote 010010

Abstract

he morphogenetic process of Acr NPV in vivo and cytopathology of its host cells were ob-served and analysed using electron micloscopy techniques after Acr NPV infected larval stagehost.The investigation shows:after innoculation 72～168h,profuse virogennic stroma,nucleocap-sid.envelope,filament,polyhedrirn,virion,viral bundle and complete Acr NPV existed withinmidgut epithelia cells.The cell organs have apparent pathological changes. Endoplasmic reticuiumtakes the form of fingerprint type,and there are a lot of myloid bodies.
- Aporid crataegi NPV Morphogensis Cell organ Ultrastructure Pathological change

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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

Morphogenesis and Cytopathie Changes of Aporid crataegi Nuclear Polyhedrosis Virus

1. Wuhan Institute of Virology，Academia Sinica，Wuhan 430071Nimong Institute of Horticulture，Huhehaote 010010

Abstract: he morphogenetic process of Acr NPV in vivo and cytopathology of its host cells were ob-served and analysed using electron micloscopy techniques after Acr NPV infected larval stagehost.The investigation shows:after innoculation 72～168h,profuse virogennic stroma,nucleocap-sid.envelope,filament,polyhedrirn,virion,viral bundle and complete Acr NPV existed withinmidgut epithelia cells.The cell organs have apparent pathological changes. Endoplasmic reticuiumtakes the form of fingerprint type,and there are a lot of myloid bodies.