title: Serial passage of a nuclear polyhedrosis disease virus of the cabbage looper (Trichoplusia ni) in a continuous tissue culture cell line.
mesh_terms: D000818:Animals; D012831:Bombyx; D002460:Cell Line; D002467:Cell Nucleus / Q000382:microbiology; D046508:Culture Techniques; D005260:Female; D006458:Hemolymph / Q000382:microbiology; D005779:Immunodiffusion; D007181:Inclusion Bodies, Viral; D007304:Insect Viruses / Q000254:growth & development* / Q000276:immunology / Q000302:isolation & purification / Q000472:pathogenicity; D007313:Insecta; D008858:Microscopy, Phase-Contrast; D010053:Ovary; D014774:Virulence; D014776:Virus Cultivation; D014779:Virus Replication