Structure of an extracellular mannosylated cellulose produced by a mutant strain of Xanthomonas campestris.
Cell Mol Biol (Noisy-le-grand)
; 44(3): 447-54, 1998 May.
Article
en En
| MEDLINE
| ID: mdl-9620440
ABSTRACT
Structural studies were performed in two atypical polysaccharides, PS-1 and PS-2 isolated from the broth of a Tn5 mutant strain of Xanthomonas campestris. Sugar composition, methylation and nuclear magnetic resonance analyses were determined. PS-1 is composed by repeating trisaccharide units containing D-glucose, D-mannose and having the structure. carbohydrate sequence [see text]. Preliminary studies on the PS-2 show a polymer composed in a large extent of rhamnose. Unexpectedly, this polysaccharide is soluble in alcoholic solutions.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Celulosa
/
Xanthomonas campestris
/
Manosa
Idioma:
En
Revista:
Cell Mol Biol (Noisy-le-grand)
Año:
1998
Tipo del documento:
Article
País de afiliación:
Francia