Gene editing in agricultural, health, and veterinary pest arthropods: recent advances

Pest arthropods cause significant crop damage or are vectors of pathogens for both plants and animals. The current standard of pest management prevents against crop losses and protects human and animal health, but shortcomings exist, such as insecticide resistance and environmental damage to nontarget organisms. New management methods are therefore needed. The development of new tools, such as site-specific gene editing, has accelerated the study of gene function and phenotype in nonmodel arthropod species and may enable the development of new strategies for pathogen and arthropod control. Here, the most recent developments in gene editing in arthropod pests are briefly reviewed. Additionally, technological advances that could be applicable to new species or enhance the success rates of gene editing in species with already established protocols are highlighted.