Author/Authors :
Alba Silipo، نويسنده , , Valentina Gargiulo، نويسنده , , Luisa Sturiale، نويسنده , , Roberta Marchetti، نويسنده , , Paul Prizeman، نويسنده , , William D. Grant، نويسنده , , Cristina De Castro، نويسنده , , Domenico Garozzo، نويسنده , , Rosa Lanzetta، نويسنده , , Michelangelo Parrilli، نويسنده , , Antonio Molinaro، نويسنده ,
Abstract :
The structure of the carbohydrate backbone of the core-lipid A region of the lipooligosaccharide (LOS) of the alkaliphilic and slightly halophilic bacterium Halomonas sp. has been elucidated. The LOS was fully deacylated, dephosphorylated, and reduced at the free reducing end. The structure, obtained by means of compositional analysis, 2D NMR spectroscopy, and MALDI mass spectrometry, was determined as the following:
Keywords :
Extremophiles , mass spectrometry , Lipooligosaccharide , NMR spectroscopy , Alkaliphilic Halomonas
