Title of article
Chemical structure of aeromonas gum––extracellular polysaccharide from Aeromonas nichidenii 5797 Original Research Article
Author/Authors
Xiaojuan Xu، نويسنده , , Dong Ruan، نويسنده , , Yong Jin، نويسنده , , Alexander S. Shashkov، نويسنده , , Sofʹya N. Senchenkova، نويسنده , , Michelle Kilcoyne، نويسنده , , Angela V. Savage، نويسنده , , Lina Zhang، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2004
Pages
6
From page
1631
To page
1636
Abstract
Aeromonas (A) gum, an extracellular heteropolysaccharide produced by the bacterium Aeromonas nichidenii strain 5797, was studied by 1H and 13C NMR spectroscopy including 2D COSY, TOCSY, 1H, 13C HMQC, HMBC and ROESY experiments after O-deacetylation and Smith degradation. These investigations revealed the presence of an O-acetylated pentasaccharide repeating unit composed of mannose, glucose, xylose and glucuronic acid, and it has the following structure:
Keywords
Aeromonas gum , NMR , Polysaccharide structure , Aeromonas nichidenii
Journal title
Carbohydrate Research
Serial Year
2004
Journal title
Carbohydrate Research
Record number
964133
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