کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1389520 982889 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Revised structure of the repeating unit of the O-specific polysaccharide from Azospirillum lipoferum strain SpBr17
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Revised structure of the repeating unit of the O-specific polysaccharide from Azospirillum lipoferum strain SpBr17
چکیده انگلیسی

A neutral O-polysaccharide liberated by mild acid hydrolysis of a lipopolysaccharide isolated from Azospirillum lipoferum SpBr17 was investigated using 1D and 2D 1H and 13C NMR spectroscopy, including HSQC, HMBC, and NOESY as well as SDS–PAGE electrophoresis along with sugar and methylation analyses. The structure of the O-specific polysaccharide repeating unit was established as follows: Figure optionsDownload as PowerPoint slideThe presented structure is a revised version of the formula that was published earlier in the Abstracts of the 9th International Congress on Nitrogen Fixation in Cancun (Mexico, 1992).

Structure of the repeating unit of an O-polysaccharide from Azospirillum lipoferum SpBr17.Figure optionsDownload as PowerPoint slide

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 344, Issue 7, 12 May 2009, Pages 936–939
نویسندگان
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