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Article

A few-polyhedra mutant and wild-type nucleopolyhedrovirus remain as a stable polymorphism during serial coinfection in Trichoplusia ni.

Applied and environmental microbiology - 1 Apr 2003

Bull James C, Godfray H C J, O'Reilly David R

Abstract excerpt

Few-polyhedra (FP) mutants of nucleopolyhedroviruses (NPVs) are a well-known phenomenon during serial passage of virus in cell culture. Under these circumstances such mutants produce low yields of occlusion bodies (OBs) and poorly occlude virions, but they are selected for through advantageous rates of budded virus replication. Spontaneous insertion of transposable elements originating from host cell DNA into the...

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Identifiers

PMID: 12676682
DOI: 10.1128/AEM.69.4.2052-2057.2003
PMCID: PMC154768

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Source receipt: pubmed, retrieved 7 Sept 2026.

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