Author/Authors :
Ishurd، نويسنده , , Omar and Kermagi، نويسنده , , Adel and Zgheel، نويسنده , , Faraj and Flefla، نويسنده , , Mansur and Elmabruk، نويسنده , , Mohamed and Yalin، نويسنده , , Wu and Kennedy، نويسنده , , John F. and Yuanjiang، نويسنده , , Pan، نويسنده ,
Abstract :
Two homogeneous galactomannans were isolated from the seeds of Retama raetam, and investigated by using methylation analysis, periodate and CrO3 oxidation, NMR spectroscopy, and reaction with Bandeiraea simplicifolia lectin and α-d-galactosidase. The polysaccharide had backbones of (1→3)- and occasional (1→4)-linked β-d-mannopyranosyl residues, and side chains, at positions 6, of single α-d-galactopyranosyl groups. One of the polysaccharides also had a few non-reducing terminal d-mannosyl groups.
