摘要

<正>Organochlorine biocides(OCBs),such as lindane and dichlorodiphenyltrichloroethane(DDT),have been used for control of vectorborne diseases in public health and for insect pest control in agriculture.These chemicals are extremely persistent in the environment and they tend to bioaccumulate via food chains,thus posing risk to human and ecological health(Cooney et al.,2010;Wang