Structure of the O-specific polysaccharide of Azospirillum doebereinerae type strain GSF71T

Structure of the O-specific polysaccharide of Azospirillum doebereinerae type strain GSF71T Full article

Journal

Carbohydrate Research
ISSN: 1873-426X , E-ISSN: 0008-6215

Output data

Year: 2019, Volume: 478, Pages: 54-57 Pages count : 4 DOI: 10.1016/j.carres.2019.04.009

Authors

Sigida Elena N. ¹ , Fedonenko Yuliya P. ¹ , Shashkov Alexander S. ² , Zdorovenko Evelina L. ² , Konnova Svetlana A. ^3,1 , Knirel Yuriy A. ²

Affiliations

1	Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences, Prospekt Entuziastov 13, 410049, Saratov, Russia
2	N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, 119991, Moscow, Russia
3	Chernyshevsky Saratov State University, 83 Ulitsa Astrakhanskaya, 410012, Saratov, Russia

O-specific polysaccharide was obtained by mild acid hydrolysis of the lipopolysaccharide of plant-growth-promoting rhizobacteria Azospirillum doebereinerae GSF71T and studied by sugar analysis along with 1H and 13C NMR spectroscopy, including 2D 1H,1H COSY, TOCSY, ROESY, 1H,13C HSQC, and HMBC experiments. It was established that the polysaccharide is linear and consists of tetrasaccharide repeating units with the following structure:

Sigida E.N. , Fedonenko Y.P. , Shashkov A.S. , Zdorovenko E.L. , Konnova S.A. , Knirel Y.A.
Structure of the O-specific polysaccharide of Azospirillum doebereinerae type strain GSF71T
Carbohydrate Research. 2019. V.478. P.54-57. DOI: 10.1016/j.carres.2019.04.009 WOS Scopus OpenAlex

Web of science:	WOS:000468101000007
Scopus:	2-s2.0-85064954177
OpenAlex:	W2943580139

DB	Citing
OpenAlex	7
Scopus	6
Web of science	6