Title of article :
Structures of two putative O-specific polysaccharides from the Rahnella aquatilis 3-95 lipopolysaccharide
Author/Authors :
Evelina L. Zdorovenko، نويسنده , , Lyudmyla D. Varbanets، نويسنده , , George V. Zatonsky، نويسنده , , Andrey N. Ostapchuk، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2006
Abstract :
Two polysaccharide preparations (OPSI and OPSII) were obtained by mild acid degradation of the lipopolysaccharide of Rahnella aquatilis 3-95. Studies by chemical methods and 1H and 13C NMR spectroscopy showed that OPSI is a linear α-d-mannan having a trisaccharide repeat and OPSII is a ∼2:1 mixture of the same mannan and an α-d-glucan:
Keywords :
O-antigen , Rahnella aquatilis , Lipopolysaccharide , Bacterial polysaccharide structure
Journal title :
Carbohydrate Research
Journal title :
Carbohydrate Research
