Marchetti R. auteur aut IRD Fabregat F. N. auteur aut IRD Pallach M. auteur aut IRD Gully Djamel auteur aut IRD Giraud Eric auteur aut IRD Molinaro A. auteur aut IRD Duda K. A. auteur aut IRD Silipo A. auteur aut IRD text journalArticle eng text/pdf born digital access Acetobacter pasteurianus, a member of the Alphaproteobacteria, is an acetic acid-producing bacterium present on sugar-rich substrates such as such as fruits, flowers and vegetables and traditionally used in the production of fermented food. The preferred living habitat associated with acid conditions makes the structure of the bacterial cell wall interesting to study, due to expected uncommon features. We have used a combination of chemical, analytical and NMR spectroscopy approaches to define the complete structure of the core oligosaccharide from A. pasteurianus CIP103108 LPS. Interestingly, the core oligosaccharide displays a high concentration of negatively charged groups, structural features that might contribute to reinforcing the bacterial membrane. specialized acetic acid bacteria Acetobacter pasteurianus core oligosaccharide lipopolysaccharide NMR spectroscopy 084 020 22 1 147-150 2021 1439-4227 https://www.documentation.ird.fr/hor/fdi:010079934 10.1002/cbic.202000597 1439-4227 [F B010079934] https://www.documentation.ird.fr/hor/fdi:010079934 https://www.documentation.ird.fr/intranet/publi/2020/11/010079934.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2020-12-08 2025-02-24 fdi:010079934 fre