Baculoviruses are widely used both as protein expression vectors and as insect pest control agents. This section provides an overview of the baculovirus lifecycle and use of baculoviruses as insecticidal agents. This chapter includes discussion of the pros and cons for use of baculoviruses as insecticides, and progress made in genetic enhancement of baculoviruses for improved insecticidal efficacy. Formulation and application of baculoviruses for pest control purposes are described elsewhere.
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