| Research Areas: |
My research involves studying the genetic and molecular mechanisms that underline insecticide resistance and insecticide-induced hormesis. These are the major growing concerns in the management of insect pests that affect crops, livestock, and humans. I am particularly interested in understanding how genetic changes, such as mutations or gene amplification, can confer resistance to different classes of insecticides. Hormesis is a biphasic dose-response relationship that occurs when a low dose of a stressor has a stimulating effect on an organism, whereas a high dose has a toxic effect. Low doses of insecticides can have a positive impact on the fitness of insects, and how this effect can be exploited for pest management is one of the focused research areas. I employ a range of molecular biology techniques, such as PCR, RT-qPCR, DNA sequencing, and isothermal amplification, to detect and analyze insecticide resistance mutations. My research findings can be used to develop effective diagnostic tools that enable the rapid detection of insecticide resistance mutations, thereby facilitating the development of targeted pest management strategies that are effective against resistant populations. Research focus in this area has significant implications for improving the sustainability and efficiency of pest management practices, while also reducing the environmental and health impacts of insecticides. |
