Cytopathic Changes of Host Infected by Euproctis pseudoconspersa Nuclear Polyhedrosis Virus

Cytopathology of mjdgut cells of Euproctis pseudoconspersa infected with a nuclear polyhedrosis virus was studied by transmission electron microscope, seannig electron microscope DMSO cracking method, ultramicrotome, energy dispersive X-ray microanalysis and negative staining method. Between 48—120 hours infected with EpNPV, host cellular organs had apparently pathological changes. Nucleus enlarged, virogenie stroma existed within the nucleus. The number of mitoehondria increased, mitochondria hypertrphym i...