[Water-soluble endopolysaccharides from the fruiting bodies of Laetiporus sulphureus (Bull.: Fr.) Murr].
Endopolysaccharides represented by glucans, galactans, and glycoproteins were isolated from the fruiting bodies of the sulfur shelf (Laetiporus sulphureus (Bull.:Fr.) Murr), which were obtained by the natural-plantation method. The study of the major 56-kDa polysaccharide, laetiporan A, the content of which accounted for 0.28% of the fruiting body weight, showed that it is a beta-1,3-glucan containing mannose, galactose, fucose, xylose, and rhamnose residues at position C-6. An antioxidant effect of laetiporan A was discovered.
Olennikov
D N
DN
Agafonova
S V
SV
Borovskiĭ
G B
GB
Penzina
T A
TA
Rokhin
A V
AV
D001487:Basidiomycota / Q000737:chemistry*; D002240:Carbohydrate Sequence; D048690:Fruiting Bodies, Fungal / Q000737:chemistry*; D005656:Fungal Proteins / Q000032:analysis / Q000737:chemistry; D011134:Polysaccharides / Q000032:analysis* / Q000737:chemistry; D012995:Solubility; D014867:Water
D005656:Fungal Proteins; D011134:Polysaccharides; D014867:Water