Baculoviruses are a group of viruses that primarily infect insects, particularly caterpillars. They belong to the family Baculoviridae and are known for their rod-shaped structure. These viruses are often used in biological research and pest control because they can specifically target and kill certain insect species without harming other organisms. In addition to their role in pest management, baculoviruses are also valuable in biotechnology. Scientists use them as vectors to produce proteins, including vaccines, in recombinant DNA technology. This makes baculoviruses important tools in both agriculture and medicine, contributing to safer and more effective solutions.