financially supported by funding from the Guangdong Basic and Applied Basic Research Foundation,China(2019B151502052);the Program of Science and Technology of Guangzhou,China(202002030295)。
Chemical insecticides targeting the digestive system of diamondback moth(DBM),Plutella xylostella,have not been developed.The discovery of an insecticide with novel mode of action is a challenge for the control of DBM...