A neutral O-specific polysaccharide consisting of D-rhamnose was obtained by mild acid hydrolysis of the lipopolysaccharide of the plant pathogenic bacterium Pantoea agglomerans strain FL1, a common epiphyte of many plant species, and assocd. with Pseudomonas savastanoi pv. savastanoi in young and apparently intact olive knots. By means of compositional and methylation analyses, and NMR spectroscopy, the chem. repeating unit of the polymer was identified as a linear tetrasaccharide of the structure.
The structure of the O.specific polysaccharide of the lipopolysaccharide from Pantoe agglomerans strains FL1 / Cimmino, Alessio; Marchi, G.; Surico, G.; Hanuszkiewicz, ; Evidente, Antonio; O., Holst. - In: CARBOHYDRATE RESEARCH. - ISSN 0008-6215. - STAMPA. - 343:(2008), pp. 392-396.
The structure of the O.specific polysaccharide of the lipopolysaccharide from Pantoe agglomerans strains FL1
CIMMINO, ALESSIO;EVIDENTE, ANTONIO;
2008
Abstract
A neutral O-specific polysaccharide consisting of D-rhamnose was obtained by mild acid hydrolysis of the lipopolysaccharide of the plant pathogenic bacterium Pantoea agglomerans strain FL1, a common epiphyte of many plant species, and assocd. with Pseudomonas savastanoi pv. savastanoi in young and apparently intact olive knots. By means of compositional and methylation analyses, and NMR spectroscopy, the chem. repeating unit of the polymer was identified as a linear tetrasaccharide of the structure.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
