کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1390765 983137 2008 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Isolation and characterization of a heteroglycan from the fruits of Astraeus hygrometricus
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Isolation and characterization of a heteroglycan from the fruits of Astraeus hygrometricus
چکیده انگلیسی

A water-soluble polysaccharide was isolated from an alkaline extract of the fruits of the ectomycorrhizal fungus, Astraeus hygrometricus. It was found to contain d-mannose, d-glucose, and l-fucose in a molar ratio of 1:2:1. On the basis of total hydrolysis, methylation analysis, periodate oxidation, Smith degradation, and NMR studies (1H, 13C, DQF-COSY, TOCSY, NOESY, ROESY, HMQC, and HMBC) the structure of the repeating unit of the polysaccharide was established asFigure optionsDownload as PowerPoint slide

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 343, Issue 4, 17 March 2008, Pages 817–824
نویسندگان
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