Research Scholar · Georgia Institute of Technology

Canan Karakoç

Evolutionary ecologist working with microbes. I combine experiments, data synthesis and eco-evolutionary theory to understand, and ultimately predict, how populations and communities persist and adapt as their environment changes.

Portrait of Canan Karakoç

About me

I am a research scholar in Sam Brown Lab at the Georgia Institute of Technology. Previously, I worked with Jay Lennon at Indiana University Bloomington, where I spent several years developing my research interests.

My work centers on eco-evolutionary dynamics—how communities persist, adapt, and maintain coexistence across space and time. I am particularly drawn to microbes (anything smaller than 1 mm): they offer a unique window into evolution unfolding in real time. By combining microbial systems with eco-evolutionary theory, I aim to understand—and ultimately predict—how environmental change shapes genes, populations, communities, and ecosystems.

I am currently supported by a Cystic Fibrosis Foundation Postdoctoral Fellowship, where I study the evolution of antibiotic resistance in Pseudomonas aeruginosa, a common pathogen in individuals with cystic fibrosis. More broadly, I am interested in how resistance evolution influences microbial community ecology, and how these insights can inform more effective treatment strategies.

Research

Recent publications

Karakoç C, Shoemaker WR, Lennon JT
Proceedings of the National Academy of Sciences 123(6): e2524274123 (2026)
Clark AT, Shoemaker LG, Arnoldi J-F, Barabás G, Germain R, Godoy O, Hallett L, Karakoç C, Saavedra S, Schreiber SJ
Biological Reviews 101(1): 195–220 (2026)
O'Sullivan T*, Karakoç C*, Wollein-Waldetoft K, Brown SP
mSphere e00953-24 (2025)
* Equal contribution
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Illustrations

Nature-inspired drawings, mostly ink on paper.

Seeds Raccoon People and Planet Mother Exobiology Colors and patterns
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Contact

Send me a message and I will get back to you. You can also find me on Bluesky and Instagram.