کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1387604 1500838 2015 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Structure of the O-specific polysaccharide from a marine bacterium Cellulophaga tyrosinoxydans
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Structure of the O-specific polysaccharide from a marine bacterium Cellulophaga tyrosinoxydans
چکیده انگلیسی


• The O-polysaccharide was isolated from a marine bacterium Cellulophaga tyrosinoxydans.
• Structure of the polysaccharide was established by NMR and chemical approaches.
• The polysaccharide is built up of branched pentasaccharide repeating units.

The O-polysaccharide was isolated from the lipopolysaccharide of Cellulophaga tyrosinoxydans and studied by chemical analyses along with 1H and 13C NMR spectroscopy, including 2D 1H, 1H COSY, TOCSY, ROESY, 1Н, 13С HSQC, HMBC and H2BC experiments. The following new structure of the O-polysaccharide of C. tyrosinoxydans containing l-fucose (Fuc), N-acetyl-d-glucosamine (GlcNAc), 4-acetamido-4,6-dideoxy-d-glucose (Qui4NAc) and two l-rhamnose residues (Rha) was established:.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 413, 2 September 2015, Pages 1–4
نویسندگان
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