PNAS publication describes work to remove molecular barriers in improving photosynthesis

Members of the Hanson Lab have co-authored a new Proceedings of the National Academy of Sciences publication on work towards improving photosynthesis. Kevin Hines (Ph.D. ’19), a recent Hanson Lab alum, and Vishal Chaudhari, postdoctoral associate in Hanson’s lab, were co-first authors. Kristen Edgeworth, a former NSF REU student, and Thomas Owens, Section of Plant Biology, joined Hines and Chaudhari, and Hanson in the work.

The paper outlines progress towards the goal of concentrating carbon dioxide (CO2) in the chloroplast of plants. A feat that would improve photosynthesis by enhancing the efficiency of carbon fixation. The removal of carbonic anhydrase is an important step in the overall process. Carbonic anhydrase is naturally occurring in plants and works to balance levels of CO2 and bicarbonate.

The Cornell Chronicle has published an article that describes this work in more detail.

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