What research are you working on now?

"My research involves genetically altering bacteria found in insects to create insecticides. I work with spiroplasma, a unique group of bacteria without cell walls that often live in mosquitoes, biting flies, corn rootworm and other pests. If spiroplasmas can be genetically altered to express insect-lethal toxins then only those specific pest insects could be targeted. This would eliminate the destruction of beneficial insects such as pollinators and the need for pesticides, which often leach in the water system." 

How did you become interested in working with spiroplasmas and insecticide research?

"I first started working with spiroplasmas as a postdoctoral fellow with the U.S. Department of Agriculture in the Insect Biocontrol Laboratory. I was fascinated by how widespread these microbes were and how adaptive they have been to be able to grow in such a wide range of insect hosts--I was definitely hooked at that point."   

What other projects are on your plate?

"I’m also conducting research on population genetics in fish, specifically the native black-nosed dase stream fish inhabiting the Chesapeake Watershed region. This work is funded through a grant from the National Science Foundation. The research focuses on how organisms adapt genetically to changing urban conditions."

Is it an advantage to have students work with you in the lab?

"I usually have anywhere from five to 10 graduate and undergraduate students in my laboratory working on independent research components. I help them find original research projects with potential for publishing. It’s a priority to have students in the lab–with their help, I’m making great progress in my own research." 

How does small class size affect a student’s research experience?

"Because of small class sizes and close interaction with faculty members, TU has a unique environment that you don’t see at bigger schools. There are more opportunities for independent research and professors know who you are."

Why study biology at Towson?

"Undergraduates get to do the same work you’d expect graduate students to be doing. Students conduct their own research in the lab and also travel to present their results at conferences."