Human health and nutrition

Melotto Lab seeks mighty lettuce

Maeli Melotto and her team at the UC Davis Department of Plant Sciences are looking for strains of lettuce that are genetically stronger at resisting bacteria that can make people sick. Their work has led to the identification of a gene that could play a role in the plant’s susceptibility to E. coli, a bacterium that causes potentially lethal intestinal illness.

11 genes for carotenoid traits in kernels provide a roadmap for more nutritious maize

Christine Diepenbrock, an assistant professor in the Department of Plant Sciences, and several researchers from Cornell, Michigan State, Purdue, and North Carolina State Universities have collaborated to identify and thoroughly dissect 11 genes underpinning natural variation in levels of carotenoids, including those with provitamin A activity, in maize kernels. 

Elizabeth J. Mitcham

  • Professor of Cooperative Extension and Emeritus Director, Postharvest Technology Center
  • Former Director of the USAID Horticulture Innovation Lab
Postharvest biology and technology of horticultural crops, including regulation of fruit ripening, calcium deficiency disorders, and postharvest control of insects in harvested products
1047 WICKSON
UC Davis, One Shields Ave, Davis CA 95616