I. Yadid

This paper engineers methionine-auxotroph E. coli by evolving enzymes from C. glutamicum to enable growth in minimal medium.

This paper enhances L-methionine production in E. coli by replacing the trans-sulfurylation pathway with direct-sulfurylation, achieving up to 160-fold higher extracellular methionine levels.

This paper develops an oral SARS-CoV-2 vaccine that induces neutralizing antibodies and cellular immune responses, and shows it can boost immunity from injected vaccines.

This paper develops an oral vaccine using E. coli expressing LTB-fused IBV proteins that induces strong immune responses and reduces viral shedding in chickens.