AGAROSE-CARRAGEENAN HYBRID POLYSACCHARIDES FROM LOMENTARIA-CATENATA

Authors
TAKANO R NOSE Y HAYASHI K HARA S HIRASE S
Citation
R. Takano et al., AGAROSE-CARRAGEENAN HYBRID POLYSACCHARIDES FROM LOMENTARIA-CATENATA, Phytochemistry, 37(6), 1994, pp. 1615-1619
Citations number
23
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
37
Issue
6
Year of publication
1994
Pages
1615 - 1619
Database
ISI
SICI code
0031-9422(1994)37:6<1615:AHPFL>2.0.ZU;2-8
Abstract
Two polysaccharide fractions, PS1 and PS2 from Lomentaria catenata con sisted of D-Gal, L-Gal, D-Glc, D-Xyl, D-GlcA and sulphate. Partial hyd rolysis led to the isolation and identification of oligosaccharides in dicating the co-existence of an agarose and carrageenan backbone struc ture, in which D-Glc and D-GlcA residues occur as single units branchi ng at O-3 of -->4)alpha-D-Gal(1--> and O-4 of -->3)beta-D-Gal(1-->, re spectively.