H. van der Wel

This paper identifies TgSPY as the O-fucosyltransferase in Toxoplasma gondii, showing it modifies proteins but is not essential for growth, yet affects protein levels and virulence in mice.

This study identifies Gat1, a glycogenin homolog, as essential for adding the terminal sugar to Skp1 in Toxoplasma gondii, which is critical for parasite growth.

This paper investigates how Skp1 dimerization hides its F-box protein binding site, showing that a mutation disrupts dimerization and allows Skp1 to bind F-box proteins.