Peptide-N4-(N-acetylglucosaminyl)asparagine amidase (PNGase) activity could explain the occurrence of extracellular xylomannosides in a plant cell suspension. (1992)

Lhernould S, Karamanos Y, Bourgerie S, Strecker G, Julien R, Morvan H
Glycoconj J, 1992 vol.9:191-197