Functional Genomics Laboratory

The Functional Genomics Laboratory explores how plants obtain and use nitrogen for growth, with emphasis on symbiotic nitrogen fixation in legumes and organ senescence and nitrogen remobilization for reuse in grasses and legumes. In addition to trying to increase nitrogen fixation in legumes and nitrogen use efficiency in plants generally, we aim to develop effective nitrogen-fixing symbioses in nonlegumes as part of our overall goal of reducing the reliance of agriculture on fertilizer nitrogen. Separately, the group is studying the mechanistic bases of plant tolerance to abiotic stress with a view to develop plants that are more resilient and productive under stressful field conditions. Our work contributes to the overall mission of the Noble Research Institute to develop more sustainable and productive agricultural systems.