research overview
- We take an integrative approach to synthesize the ecology, physiology, and anatomy of plants in a comparative framework. We identify the physiological and structural traits that are important to plant success, including the ability to collect solar energy, perform photosynthesis, and distribute sugars throughout the plant. We compare these characteristics among plant species with contrasting growth patterns and acclimation strategies. We have identified structural features of the foliar phloem that are important in setting the maximal rate of photosynthesis that leaves of different species can exhibit. We are currently developing duckweed as a novel food/energy system for multiple applications, including vertical farms and space missions. We are working with a team that will be sending duckweed and two terrestrial species of plants on the Artemis manned mission to the Moon, samples from which will be returned for characterization of their response to galactic cosmic radiation and low (compared to earth) lunar gravity.