Pea aphid adult and nymph

Research

I study the interactions between environmental bacteria and agriculturally relevant insects.

My current research investigates the ecology of phyllosphere bacteria, specifically Pseudomonas, and soybean aphids, with a focus on how these bacteria could be used as sustainable biopesticides.

Pseudomonas

Pseudomonas bacteria on KB plate; photo by Zahavah Rojer

Teaching & Mentoring

I am passionate about training the next generation of researchers.

Laboratory in Genetics and Genomics

I was a teaching assistant for the laboratory in genetics and genomics course (BioMG 2801) at Cornell for five years as both an undergraduate and a graduate student.

Undergraduate Mentoring

I have mentored two undergraduate students in our lab since the spring of 2025. One of my students successfully conducted a summer project in our lab and presented his work at the CIHMID Summer Research Symposium at Cornell.

About Me

I grew up in New Jersey and received my B.S. in Biology from Cornell University in Ithaca, NY (concentration in Microbiology; minors in Fungal Biology & Infectious Disease).

I decided to stay at Cornell to pursue my Ph.D. in Microbiology, where I am currently in my third year.

In my free time, I enjoy cooking, playing Dungeons & Dragons, and hiking with my dog, Kai.

Me and my dog, Kai

I am a proud member of the LGBTQ+ community and stand in solidarity with other marginalized groups.

pride flag

Nature Photography

I enjoy taking photos of plants, animals, and fungi while out in nature. I use my iPhone and sometimes a clip-on magnifying lens to take the photos. If you'd like to see more of my nature photography, you can check out my iNaturalist profile.

Contact Me

Please be welcome to contact me via email at zlr6@cornell.edu

Zahavah Rojer's CV