TY - JOUR
T1 - Chemical structure of aeromonas gum - Extracellular polysaccharide from Aeromonas nichidenii 5797
AU - Xu, Xiaojuan
AU - Ruan, Dong
AU - Jin, Yong
AU - Shashkov, Alexander S.
AU - Senchenkova, Sof'ya N.
AU - Kilcoyne, Michelle
AU - Savage, Angela V.
AU - Zhang, Lina
PY - 2004/6/22
Y1 - 2004/6/22
N2 - Aeromonas (A) gum, an extracellular heteropolysaccharide produced by the bacterium Aeromonas nichidenii strain 5797, was studied by 1H and 13C NMR spectroscopy including 2D COSY, TOCSY, 1H, 13C HMQC, HMBC and ROESY experiments after O-deacetylation and Smith degradation. These investigations revealed the presence of an O-acetylated pentasaccharide repeating unit composed of mannose, glucose, xylose and glucuronic acid, and it has the following structure:
AB - Aeromonas (A) gum, an extracellular heteropolysaccharide produced by the bacterium Aeromonas nichidenii strain 5797, was studied by 1H and 13C NMR spectroscopy including 2D COSY, TOCSY, 1H, 13C HMQC, HMBC and ROESY experiments after O-deacetylation and Smith degradation. These investigations revealed the presence of an O-acetylated pentasaccharide repeating unit composed of mannose, glucose, xylose and glucuronic acid, and it has the following structure:
KW - Aeromonas gum
KW - Aeromonas nichidenii
KW - NMR
KW - Polysaccharide structure
UR - https://www.scopus.com/pages/publications/2942587004
U2 - 10.1016/j.carres.2004.04.006
DO - 10.1016/j.carres.2004.04.006
M3 - Article
SN - 0008-6215
VL - 339
SP - 1631
EP - 1636
JO - Carbohydrate Research
JF - Carbohydrate Research
IS - 9
ER -