Christina Cheng

Christina Cheng is a Professor in the Department of Evolution, Ecology, and Behavior at the University of Illinois. Her research focuses on evolutionary genomic, transcriptomic, and physiological changes in cold adaptation and specialization in Antarctic and Arctic fishes. She has conducted extensive field research in both polar regions, examining molecular evolution of antifreeze proteins and other cold-adaptive genes and functions, as well as marine biodiversity in Polar regions.

Dr. Cheng's research interests encompass evolutionary genomics, molecular evolution, and polar marine biology. Her work primarily investigates how Antarctic and Arctic fish species have adapted to extreme cold environments through genomic and physiological changes. She has made significant contributions to understanding the molecular mechanisms behind antifreeze protein evolution and function in polar fish species.

Her recent publications demonstrate a strong focus on Antarctic fish genomics, particularly studying notothenioids and their evolutionary adaptations. The research shows consistent themes in polar adaptation mechanisms, evolutionary genomics of cold-specialized species, and biodiversity in extreme environments.

Scientific Awards:

• AAAS Fellow (2012) - Recognized for significant contributions to evolutionary biology and polar research, with extensive media coverage across 39 news outlets, referenced in Wikipedia, and widely discussed on social media platforms

Dr. Cheng maintains an active research program with numerous collaborations across institutions. Her work has attracted considerable attention in both academic and public spheres, with significant social media engagement and media coverage for her scientific discoveries. She has published 87 research outputs spanning articles, book chapters, and commentaries.

Her laboratory conducts field research in Antarctica and the Arctic, focusing on genomic analyses of polar fish species. The research team utilizes advanced genomic techniques to understand evolutionary adaptations to extreme cold environments, with particular emphasis on antifreeze protein evolution and function.