Yeast Cell Biology and Biotechnology

Environmental economics, health economics, and economic demography

Proteolysis in Chloroplasts.

Poultry Nutrition.

Biological nitrogen fixation.

Mechanisms underlying plasticity of plant development and patterning, leaf, flower and fruit development

נפטר בשנת 2022

Plant cell wall structure and function; Hygroscopic movement for seed dispersal; Silica in plants.

Molecular regulation of plant response to drought and salinity, Forestry biotechnology, Plant tissue culture and propagation, Plant gene-culture coevolution and niche construction.

Stem Cells

Bacterial foodborne infections epidemiology and evolution 

Application of genetic engineering to plant breeding and physiology.