Determination of the structures of cystocarpic carrageenans from Gigartina skottsbergii by methylation analysis and NMR spectroscopy.
The combined use of methylation analysis and high-field 1H and 13C NMR spectroscopy allows the determination of the fine structure of the carrageenans produced by the cystocarpic stage of Gigartina skottsbergii.
Ciancia
M
M
Departamento de Química Orgánica, Universidad de Buenos Aires, Argentina.
Matulewicz
M C
MC
Finch
P
P
Cerezo
A S
AS
D002240:Carbohydrate Sequence; D002247:Carbon Isotopes; D002351:Carrageenan / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008745:Methylation; D008969:Molecular Sequence Data; D008970:Molecular Weight; D010944:Plants / Q000737:chemistry*
D002247:Carbon Isotopes; D002351:Carrageenan