The establishment of new cell lines from pseudaletia unipuncta with differential responses to baculovirus infection

From: In Vitro Cellular & Developmental Biology | Date: June 1, 1999| Author: | Copyright information

SUMMARY

Six insect cell lines from Pseudaletia unipuncta embryos were established and characterized, and their susceptibility to Autographa californica multiple nuclear polyhedrosis virus (AcMNPV) infection was investigated. These embryonic P. unipuncta cell lines had characteristics distinct from each other in morphology and growth, and showed differential responses to AcMNPV infection. Among the six cell lines, two were highly susceptible to virus infection. One of these two cell lines, BTI-Pu-A7S, produced over 100 AcMNPV occlusion bodies per cell, on average. Three cell lines showed an ...

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