According to United Nations estimates, the global population is expected to grow by 2 billion within the next 30 years, giving rise to an expected increase in demand for food and agricultural products. Today, biotic and abiotic environmental stresses such as plant pathogens, sudden fluctuations in temperature, drought, soil salinity, and toxic metal pollution — made worse by climate change — impair crop productivity and lead to significant losses in agriculture yield worldwide. New work from the Singapore-MIT Alliance for Research and Technology (SMART), MIT’s research enterprise in Singapore, and…