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. 2005 May 2;340(6):1259-63.
doi: 10.1016/j.carres.2005.01.042.

Structure of the O-polysaccharide from the Azospirillum lipoferum Sp59b lipopolysaccharide

Yuliya P Fedonenko  1 , Olga N Konnova, George V Zatonsky, Svetlana A Konnova, Nina A Kocharova, Evelina L Zdorovenko, Vladimir V Ignatov
Affiliations

Structure of the O-polysaccharide from the Azospirillum lipoferum Sp59b lipopolysaccharide

Yuliya P Fedonenko et al. Carbohydr Res. .

Abstract

A neutral O-specific polysaccharide was obtained by mild acid hydrolysis of the lipopolysaccharide of the plant-growth-promoting bacterium Azospirillum lipoferum Sp59b. On the basis of sugar and methylation analyses along with 1D and 2D (1)H and (13)C NMR spectroscopy, including a NOESY experiment, the following structure of the branched hexasaccharide repeating unit of the O-polysaccharide was established: [carbohydrate structure: see text].

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