Use of coral red fluorescence proteins as tracers for easy identification of genetic modified Baculoviruses

摘要

The present invention provides a method of tracking the presence of genetic modified baculoviruses (GMBVs) in pest insects, comprising infecting the pest insects with GMBVs, which are engineered to express tracer proteins, i.e., coral red fluorescence proteins. The color of the expressed coral red fluorescence proteins are red or pink and are bright enough to be seen by naked eyes under direct sunlight, thereby enabling the pest insects that are infected with GMBVs to be easily distinguished from the uninfected ones.