Study on histopathology of nuclear polyhedrosis virus ofZethenia rufescentaria Motsch
Lin Daibin , Wang Zhiying , Yue Hua , Hu Xiaoying , Huang Xianfeng , Xie Shuping , Liu Jiazhi , Luan Xinda , Mu Zonghai
Journal of Forestry Research ›› 1999, Vol. 10 ›› Issue (1) : 51 -54.
Study on histopathology of nuclear polyhedrosis virus ofZethenia rufescentaria Motsch
This paper reports the histological observation of larvae ofZethenia rufescentaria Motsch. after infection by ZrNPV. Histopathologic study revealed that ZrNPV were multiplied within the nuclear of fat body, epidermis cell, midgut cell, tracheal matrix and blood cell. These cells showed obvious cytopathic effects. The nucleus of infected cells underwent swelled. Under electron microscope, virus and polyhedral of ZrNPV were clearly observed in these nucleus of infected cells. The nucleus of susceptible tissues were fulfilled with polyhedra after 70–140 h.
Zethenia rufescentaria / Nuclear polyhedrosis virus / Histopathology
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