Peters Plus-Syndrome is caused by mutations in B3GALTL, a putative glycosyltransferase. - Lesnik-Oberstein,SA.; Kriek,M.; White,SJ.; Kalf,ME.; Szuhai,K.; den Dunnen,JT.; Breuning,MH.; Hennekam,RC. (Am J Hum Genet, 2006)