Author/Authors :
Gaspare Barone، نويسنده , , Maria Michela Corsaro، نويسنده , , Matteo Giannattasio، نويسنده , , Rosa Lanzetta، نويسنده , , Michele Moscariello، نويسنده , , Michelangelo Parrilli، نويسنده ,
Abstract :
The polysaccharide fraction from the mucilage of Dicerocaryum zanguebaricum (Pedaliaceae) appears to be mainly constituted of a chemically homogeneous polysaccharide. By NMR and chemical degradative methods its structure appeared to consist of alternate → 4)-β-d-GlcpA-(1 → and → 2)-α-d-Man p-(1 → units. Single branch units of β-d-Xyl p and α-d-Gal p are linked to the O-3 positions of Man p and a significant number of Glc pA residues.
Keywords :
Glucuronomannoglycan , Pedaliaceae , Dicerocaryum zanguebaricum , Mucilage
