N-glycosylation at noncanonical Asn-X-Cys sequences in plant cells.

The vesicular transport pathway in plant cells is often used for higher accumulation of recombinant proteins. In the endoplasmic reticulum, which acts as a gateway to the vesicular transport pathway, N-glycosylation occurs on specific Asn residues. This N-glycosylation in recombinant proteins must be carefully regulated as it can impact their enzymatic activity, half lives in serum when injected, structural stability, etc.

Production of double repeated B subunit of Shiga toxin 2e at high levels in transgenic lettuce plants as vaccine material for porcine edema disease.

Pig edema disease is a bacterial disease caused by enterohemorrhagic Escherichia coli. E. coli produces Shiga toxin 2e (Stx2e), which is composed of one A subunit (Stx2eA) and five B subunits (Stx2eB).