Primary structure of 12 neutral oligosaccharide-alditols released from the jelly coats of the anuran Xenopus laevis by reductive beta-elimination
| Autor: | Jean-Michel Wieruszeski, Boilly B, Yves Plancke, Gérard Strecker |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Amphibian
Magnetic Resonance Spectroscopy Molecular Sequence Data Xenopus Oligosaccharides Biochemistry Methylation Cell membrane Xenopus laevis Human fertilization Sugar Alcohols biology.animal medicine Carbohydrate Conformation Animals Chromatography High Pressure Liquid Ovum chemistry.chemical_classification biology Chemistry Mucin Cell Membrane Protein primary structure Mucins Anatomy Oligosaccharide biology.organism_classification medicine.anatomical_structure Carbohydrate Sequence Female Carbohydrate conformation |
| Zdroj: | Glycobiology. 5(1) |
| ISSN: | 0959-6658 |
| Popis: | The O-linked oligosaccharides of the jelly coat surrounding the eggs of Xenopus laevis were analysed by 1H-NMR spectroscopy. Among the 12 neutral oligosaccharide-alditols which have been characterized, three of them possess the following unusual structures: [sequence: see text] As previously observed for six other amphibian species, the carbohydrate chains of the jelly coat of Xenopus eggs display a high species specificity which could support a biological role during the fertilization processes. |
| Databáze: | OpenAIRE |
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