Molecular identification of glutathione S‐transferase genes and their potential roles in insecticides susceptibility of Grapholita molesta

Abstract Grapholita molesta is one kind of serious fruit‐boring pests in the world, which caused huge economic losses to the fruit industry including pear and apple. The heavy usage of synthetic insecticides resulted in different degrees of resistance of G. molesta to some commonly used insecticides. However, the tolerance mechanisms of G. molesta to insecticides are still unclear. Glutathione S‐t…