Arnott, S Iota-carrageenan: molecular structure and packing of polysaccharide double helices in oriented fibres of divalent cation salts. [electronic resource] - Journal of molecular biology Dec 1974 - 253-67 p. digital Publication Type: Journal Article ISSN: 0022-2836 Standard No.: 10.1016/0022-2836(74)90371-4 doi Subjects--Topical Terms: Binding SitesCalciumMagnesiumMathematicsModels, MolecularMolecular ConformationPolysaccharidesRhodophytaStrontiumX-Ray Diffraction