Structural studies of the main exopolysaccharide produced by the deep-sea bacterium Alteromonas infernus

The structure of the extracellular polysaccharide produced by the mesophilic species, Alteromonas infernus, found in deep-sea hydrothermal vents and grown under laboratory conditions, has been investigated using partial depolymerization, methylation analysis, mass spectrometry and NMR spectroscopy. The repeating units of this polysaccharide is a nonasaccharide with the following structure: [GRAPHICS] (C) 2004 Elsevier Ltd. All rights reserved.

Keyword(s)

Hydrothermal vent, Structure, Bacterial polysaccharide, Alteromonas

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Roger Olivier, Kervarec Nelly, Ratiskol Jacqueline, Colliec-Jouault Sylvia, Chevolot Lionel (2004). Structural studies of the main exopolysaccharide produced by the deep-sea bacterium Alteromonas infernus. Carbohydrate Research. 339 (14). 2371-2380. https://doi.org/10.1016/j.carres.2004.07.021, https://archimer.ifremer.fr/doc/00000/2112/

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