title: Hydroxyproline Glycosides in Secretory Arabinogalactan-Protein of Phaseolus vulgaris L.
abstract: The carbohydrate moiety of secretory arabinogalactan protein in bean seedlings (Phaseolus vulgaris L. cv. Prélude) is attached to the peptide backbone through hydroxyproline, serine, and threonine. Hydroxyproline-linked side chains, consisting of arabinose, galactose, glucose, and rhamnose, comprise the major part of the sugar residues. These hydroxyproline glycosides differ from those in non-extractable cell wall protein but show similarities with those in wall protein of the alga Chlamydomonas.
authors: Plantenfysiologisch Laboratorium, Universiteit van Amsterdam, Kruislaan 318, 1098 SM Amsterdam, The Netherlands.
authors: G J
authors: GJ
authors: Van Holst
authors: F M
authors: FM
authors: Klis